Tag Archives: bush chains

China Good quality Short Pitch Precision Roller Chains and Bush Chains Customized Chain Sprocket 80b (16B) for Agricultural Machinery by China Manufacturer

Product Description

SPROCKET  1” X 17.02mm  16B SERIES SPROCKETS
 

For Chain Acc.to DIN8187 ISO/R 606
Tooth Radius  r3 26.0mm
Radius Width C 2.5mm
Tooth Width b1 15.8mm
Tooth Width B1 16.2mm
Tooth Width B2 47.7mm
Tooth Width B3 79.6mm
16B SERIES ROLLER CHAINS  
Pitch 25.4 mm
Internal Width 17.02 mm
Roller Diameter 15.88mm

Products Show

 

Z de dp SIMPLEX DUPLEX TRIPLEX
dm D1 A dm D2 A dm D2 A
8 77.0  66.37  42 16 35 42 16 65 42 20 95
9 85.0  74.27  50 16 35 50 16 65 50 20 95
10 93.0  82.19  55 16 35 56 16 65 56 20 95
11 105.1  90.14  61 16 40 64 20 70 64 25 100
12 109.0  98.14  69 16 40 72 20 70 72 25 100
13 117.0  106.12  78 16 40 80 20 70 80 25 100
14 125.0  114.15  84 16 40 88 20 70 88 25 100
15 133.0  122.17  92 16 40 96 20 70 96 25 100
16 141.0  130.20  100 20 45 104 20 70 104 25 100
17 149.0  138.22  100 20 45 112 20 70 112 25 100
18 157.0  146.28  100 20 45 120 20 70 120 25 100
19 165.2  154.33  100 20 45 128 20 70 128 25 100
20 173.2  162.38  100 20 45 130 20 70 130 25 100
21 181.2  170.43  110 20 50 130 25 70 *130 25 100
22 189.3  178.48  110 20 50 *130 25 70 *130 25 100
23 197.5  186.53  110 20 50 *130 25 70 *130 25 100
24 205.5  194.59  110 20 50 *130 25 70 *130 25 100
25 213.5  202.66  110 20 50 *130 25 70 *130 25 100
26 221.6  210.72  120 20 50 *130 25 70 *130 30 100
27 229.6  218.79  120 20 50 *130 25 70 *130 30 100
28 237.7  226.85  120 20 50 *130 25 70 *130 30 100
29 245.8  234.92  120 20 50 *130 25 70 *130 30 100
30 254.0  243.00  120 20 50 *130 25 70 *130 30 100
31 262.0  251.08  *120 25 50 *140 25 70 *140 30 100
32 270.0  259.13  *120 25 50 *140 25 70 *140 30 100
33 278.5  267.21  *120 25 50 *140 25 70 *140 30 100
34 287.0  275.28  *120 25 50 *140 25 70 *140 30 100
35 296.2  283.36  *120 25 50 *140 25 70 *140 30 100
36 304.6  291.44  *120 25 50 *140 25 70 *140 30 100
37 312.6  299.51  *120 25 50 *140 25 70 *140 30 100
38 320.7  307.59  *120 25 50 *140 25 70 *140 30 100
39 328.8  315.67  *120 25 50 *140 25 70 *140 30 100
40 336.9  323.75  *120 25 50 *140 25 70 *140 30 100
41 345.0  331.81  *125 25 68 *140 25 70 *160 30 100
42 353.0  339.89  *125 25 68 *140 25 70 *160 30 100
43 361.1  347.97  *125 25 68 *140 25 70 *160 30 100
44 369.1  356.05  *125 25 68 *140 25 70 *160 30 100
45 377.1  364.12  *125 25 68 *140 25 70 *160 30 100
46 385.2  372.20  *125 25 68 *140 25 70 *160 30 100
47 393.2  380.28  *125 25 68 *140 25 70 *160 30 100
48 401.3  388.36  *125 25 68 *140 25 70 *160 30 100
49 409.3  396.44  *125 25 68 *140 25 70 *160 30 100
50 417.4  404.52  *125 25 68 *140 25 70 *160 30 100
51 425.5  412.60  *125 25 68 *150 25 85 *180 30 110
52 433.6  420.68  *125 25 68 *150 25 85 *180 30 110
53 441.7  428.76  *125 25 68 *150 25 85 *180 30 110
54 448.3  436.84  *125 25 68 *150 25 85 *180 30 110
55 457.9  444.92  *125 25 68 *150 25 85 *180 30 110
56 466.0  453.01  *125 25 68 *150 25 85 *180 30 110
57 474.0  461.08  *125 25 68 *150 25 85 *180 30 110
58 482.1  469.16  *133 25 68 *150 25 85 *180 30 110
59 490.2  477.24  *133 25 68 *150 25 85 *180 30 110
60 498.3  485.23  *133 25 68 *150 25 85 *180 30 110
62 514.5  501.49  *133 25 68 *150 25 85 *180 30 110
64 530.7  517.65  *140 25 68 *160 25 90 *180 30 110
65 538.8  525.73  *140 25 68 *160 25 90 *180 30 110
66 546.8  533.80  *140 25 68 *160 25 90 *180 30 110
68 562.9  549.98  *140 25 68 *160 25 90 *180 30 110
70 579.2  566.15  *140 25 68 *160 25 90 *180 30 110
72 595.4  582.31  *140 25 68 *160 25 90 *180 30 110
75 619.7  606.56  *140 25 68 *160 25 90 *180 30 110
76 627.0  614.64  *140 25 68 *160 25 90 *180 30 110
78 643.3  630.81  *140 25 68 *160 25 90 *180 30 110
80 660.0  646.97  *140 25 68 *160 25 90 *180 30 110
85 699.9  687.39  *140 25 78 *160 25 90 *180 30 110
90 740.3  727.80  *140 25 78 *160 25 90 *180 30 110
95 781.1  768.22  *140 25 78 *160 25 90 *180 30 110
100 821.1  808.64  *140 25 78 *160 25 90 *180 30 110
110 902.0  889.48  *140 25 78 *160 25 90 *180 30 110
114 934.3  921.81  *140 25 78 *160 25 90 *180 30 110
120 982.8  970.32  *140 25 78 *160 25 90 *180 30 110
125 1571.3  1571.73  *140 25 78 *160 25 90 *180 30 110

Notice: *welding hub

BASIC INFO.
 

Product name  DIN ISO Standard Sprocket for Roller Chain
Materials Available  1. Stainless Steel: SS304, SS316, etc
2. Alloy Steel: C45, 45Mn, 42CrMo, 20CrMo, etc
3. OEM according to your request
Surface Treatment Heat treatment, Quenching treatment, High frequency normalizing treatment, Polishing, Electrophoresis paint processing, Anodic oxidation treatment, etc
Characteristic Fire Resistant, Oil Resistant, Heat Resistant, CZPT resistance, Oxidative resistance, Corrosion resistance, etc
Design criterion ISO DIN ANSI & Customer Drawings
Size Customer Drawings & ISO standard 
Application Industrial transmission equipment
Package Wooden Case / Container and pallet, or made-to-order
Certificate ISO9001: 2008 
Advantage Quality first, Service first, Competitive price, Fast delivery
Delivery Time 20 days for samples. 45 days for official order.

INSTALLATION AND USING

The chain wheel, as a drive or deflection for chains, has pockets to hold the chain links with a D-profile cross section with flat side surfaces  parallel to the centre plane of the chain links, and outer surfaces at right angles to the chain link centre plane. The chain links are pressed firmly against the outer surfaces and each of the side surfaces by the angled laying surfaces at the base of the pockets, and also the support surfaces of the wheel body together with the end sides of the webs formed by the leading and trailing walls of the pocket.

NOTICE

When fitting new chain spoket it is very important that a new chain is fitted at the same time, and vice versa. Using an old chain with new sprockets, or a new chain with old sprockets will cause rapid wear.

It is important if you are installing the chainwheels yourself to have the factory service manual specific to your model. Our chainwheels are made to be a direct replacement for your OEM chainwheels and as such, the installation should be performed according to your models service manual.

During use a chain will stretch (i.e. the pins will wear causing extension of the chain). Using a chain which has been stretched more than the above maximum allowance causes the chain to ride up the teeth of the sprocket. This causes damage to the tips of the chainwheels teeth, as the force transmitted by the chain is transmitted entirely through the top of the tooth, rather than the whole tooth. This results in severe wearing of the chainwheel.
 

FOR CHAIN STHangZhouRDS

Standards organizations (such as ANSI and ISO) maintain standards for design, dimensions, and interchangeability of transmission chains. For example, the following Table shows data from ANSI standard B29.1-2011 (Precision Power Transmission Roller Chains, Attachments, and Sprockets) developed by the American Society of Mechanical Engineers (ASME). See the references[8][9][10] for additional information.

ASME/ANSI B29.1-2011 Roller Chain Standard SizesSizePitchMaximum Roller DiameterMinimum Ultimate Tensile StrengthMeasuring Load25

ASME/ANSI B29.1-2011 Roller Chain Standard Sizes
Size Pitch Maximum Roller Diameter Minimum Ultimate Tensile Strength Measuring Load
25 0.250 in (6.35 mm) 0.130 in (3.30 mm) 780 lb (350 kg) 18 lb (8.2 kg)
35 0.375 in (9.53 mm) 0.200 in (5.08 mm) 1,760 lb (800 kg) 18 lb (8.2 kg)
41 0.500 in (12.70 mm) 0.306 in (7.77 mm) 1,500 lb (680 kg) 18 lb (8.2 kg)
40 0.500 in (12.70 mm) 0.312 in (7.92 mm) 3,125 lb (1,417 kg) 31 lb (14 kg)
50 0.625 in (15.88 mm) 0.400 in (10.16 mm) 4,880 lb (2,210 kg) 49 lb (22 kg)
60 0.750 in (19.05 mm) 0.469 in (11.91 mm) 7,030 lb (3,190 kg) 70 lb (32 kg)
80 1.000 in (25.40 mm) 0.625 in (15.88 mm) 12,500 lb (5,700 kg) 125 lb (57 kg)
100 1.250 in (31.75 mm) 0.750 in (19.05 mm) 19,531 lb (8,859 kg) 195 lb (88 kg)
120 1.500 in (38.10 mm) 0.875 in (22.23 mm) 28,125 lb (12,757 kg) 281 lb (127 kg)
140 1.750 in (44.45 mm) 1.000 in (25.40 mm) 38,280 lb (17,360 kg) 383 lb (174 kg)
160 2.000 in (50.80 mm) 1.125 in (28.58 mm) 50,000 lb (23,000 kg) 500 lb (230 kg)
180 2.250 in (57.15 mm) 1.460 in (37.08 mm) 63,280 lb (28,700 kg) 633 lb (287 kg)
200 2.500 in (63.50 mm) 1.562 in (39.67 mm) 78,175 lb (35,460 kg) 781 lb (354 kg)
240 3.000 in (76.20 mm) 1.875 in (47.63 mm) 112,500 lb (51,000 kg) 1,000 lb (450 kg

For mnemonic purposes, below is another presentation of key dimensions from the same standard, expressed in fractions of an inch (which was part of the thinking behind the choice of preferred numbers in the ANSI standard):

Pitch (inches) Pitch expressed
in eighths
ANSI standard
chain number
Width (inches)
14 28 25 18
38 38 35 316
12 48 41 14
12 48 40 516
58 58 50 38
34 68 60 12
1 88 80 58

Notes:
1. The pitch is the distance between roller centers. The width is the distance between the link plates (i.e. slightly more than the roller width to allow for clearance).
2. The right-hand digit of the standard denotes 0 = normal chain, 1 = lightweight chain, 5 = rollerless bushing chain.
3. The left-hand digit denotes the number of eighths of an inch that make up the pitch.
4. An “H” following the standard number denotes heavyweight chain. A hyphenated number following the standard number denotes double-strand (2), triple-strand (3), and so on. Thus 60H-3 denotes number 60 heavyweight triple-strand chain.
 A typical bicycle chain (for derailleur gears) uses narrow 1⁄2-inch-pitch chain. The width of the chain is variable, and does not affect the load capacity. The more sprockets at the rear wheel (historically 3-6, nowadays 7-12 sprockets), the narrower the chain. Chains are sold according to the number of speeds they are designed to work with, for example, “10 speed chain”. Hub gear or single speed bicycles use 1/2″ x 1/8″ chains, where 1/8″ refers to the maximum thickness of a sprocket that can be used with the chain.

Typically chains with parallel shaped links have an even number of links, with each narrow link followed by a broad one. Chains built up with a uniform type of link, narrow at 1 and broad at the other end, can be made with an odd number of links, which can be an advantage to adapt to a special chainwheel-distance; on the other side such a chain tends to be not so strong.

Roller chains made using ISO standard are sometimes called as isochains.

 

WHY CHOOSE US 

1. Reliable Quality Assurance System
2. Cutting-Edge Computer-Controlled CNC Machines
3. Bespoke Solutions from Highly Experienced Specialists
4. Customization and OEM Available for Specific Application
5. Extensive Inventory of Spare Parts and Accessories
6. Well-Developed CZPT Marketing Network
7. Efficient After-Sale Service System

 

The 219 sets of advanced automatic production equipment provide guarantees for high product quality. The 167 engineers and technicians with senior professional titles can design and develop products to meet the exact demands of customers, and OEM customizations are also available with us. Our sound global service network can provide customers with timely after-sales technical services.

We are not just a manufacturer and supplier, but also an industry consultant. We work pro-actively with you to offer expert advice and product recommendations in order to end up with a most cost effective product available for your specific application. The clients we serve CZPT range from end users to distributors and OEMs. Our OEM replacements can be substituted wherever necessary and suitable for both repair and new assemblies.

Q:Why choose us ?
A. we are a manufacturer, we have manufactured Chain and Sprocket for over 20 years .
B. Reliable Quality Assurance System;
C. Cutting-Edge Computer-Controlled CNC Machines;
D. Bespoke Solutions from Highly Experienced Specialists;
E. Customization and OEM Available for Specific Application;
F. Extensive Inventory of Spare Parts and Accessories;
G. Well-Developed CZPT Marketing Network;
H. Efficient After-Sale Service System

Q. what is your payment term? 
 A: 30% TT deposit, 70% balance T/T before shipping.

Q:Can we print our logo on your products?
A: yes, we offer OEM/ODM service, we support the customized logo, size, package,etc.

Q: Can you make chains according to my CAD drawings?
A: Yes. Besides the regular standard chains, we produce non-standard and custom-design products to meet the specific technical requirements. In reality, a sizable portion of our production capacity is assigned to make non-standard products.

 
 Q: what is your main market?
A: North America, South America, Eastern Europe, Western Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia,
 
Q: Can I get samples from your factory?
A: Yes, Samples can be provided.
 
Q: If products have some quality problem, how would you deal with?
A: We will responsible for all the quality problems.
 

 

Shipping Cost:

Estimated freight per unit.



To be negotiated
Standard Or Nonstandard: Nonstandard
Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car, Motor, Electric Cars, Motorcycle, Machinery
Hardness: Hardened Tooth Surface
Samples:
US$ 0/Piece
1 Piece(Min.Order)

|

Order Sample

Customization:
Available

|

Customized Request

wheel sprocket

Ensuring Proper Alignment between a Wheel and its Corresponding Sprocket

Proper alignment between a wheel and its corresponding sprocket is crucial for the smooth and efficient operation of the wheel sprocket system. Misalignment can lead to increased wear, noise, and reduced performance. Here are some steps to ensure proper alignment:

  • Use Precision Components: Ensure that both the wheel sprocket are high-quality, precision-manufactured components that meet the required specifications. Using well-machined components will aid in achieving better alignment.
  • Check Axle Alignment: Make sure the axle or shaft on which the wheel sprocket are mounted is straight and properly aligned. Any misalignment in the axle can lead to misalignment of the wheel sprocket.
  • Proper Mounting: Ensure that the wheel sprocket are securely and correctly mounted on the axle or shaft. Use appropriate fasteners and tightening techniques to prevent any movement or shifting during operation.
  • Check for Parallelism: The axes of the wheel sprocket should be parallel to each other. Measure the distance between the axes at multiple points to verify parallel alignment.
  • Use Alignment Tools: Alignment tools, such as laser alignment systems, can be employed to accurately align the wheel sprocket. These tools can help identify and correct misalignments effectively.
  • Check Tension and Tensioner Alignment: If a tensioner is used in the system, ensure that it is properly aligned and applying the right tension to the chain or belt. Incorrect tension can cause misalignment.
  • Regular Maintenance: Implement a regular maintenance schedule to check and adjust alignment as needed. Regular inspections can help identify and address alignment issues before they cause significant problems.
  • Monitor Performance: Keep an eye on the performance of the wheel sprocket system. Unusual noises, vibrations, or signs of wear can indicate misalignment and should be investigated promptly.

Proper alignment is essential for the long-term performance and reliability of the wheel sprocket system. By following these steps and conducting regular maintenance, you can ensure that the wheel sprocket work together harmoniously, providing efficient power transmission and minimizing wear and tear.

wheel sprocket

Special Considerations for Using a wheel sprocket System in Off-Road Vehicles

Off-road vehicles operate in rugged and challenging environments, which can put additional stress on the wheel sprocket system. Here are some special considerations to keep in mind when using a wheel sprocket system in off-road vehicles:

  1. Material Selection: Choose high-quality materials for the wheel sprocket that can withstand rough terrains, impacts, and exposure to elements. Materials like hardened steel or alloys with good impact resistance are commonly used.
  2. Sealing and Protection: Ensure that the wheel bearings and sprocket teeth are adequately sealed to prevent dirt, mud, water, and other debris from entering. Proper sealing helps to maintain smooth operation and prolong the lifespan of components.
  3. Reinforcement: Consider reinforcing the wheel sprocket assembly if the vehicle will encounter heavy loads or extreme conditions. Reinforcements can add strength and durability to handle challenging off-road conditions.
  4. Lubrication: Use a high-quality lubricant suitable for off-road conditions. Frequent lubrication is crucial to reduce friction, prevent corrosion, and protect components from wear and tear.
  5. Regular Inspection: Off-road vehicles experience higher vibrations and shocks, leading to accelerated wear. Perform regular inspections to detect any signs of damage, misalignment, or wear. Address issues promptly to avoid further problems.
  6. Shock Absorption: Consider incorporating shock-absorbing features or suspension systems to mitigate the impact on the wheel sprocket system during off-road driving. This helps to protect the components and improve overall vehicle performance.
  7. Environmental Considerations: Off-road environments often expose the wheel sprocket system to dirt, sand, water, and other harsh elements. Choose coatings or treatments that offer corrosion resistance to protect against environmental damage.
  8. Weight Consideration: Off-road vehicles may need to be lightweight to navigate difficult terrains effectively. Ensure the wheel sprocket components strike a balance between durability and weight to optimize vehicle performance.
  9. Service and Maintenance: Establish a regular maintenance schedule and perform necessary servicing after each off-road trip. Cleaning, inspection, and replacement of worn parts are vital to ensure the system’s reliability.

By taking these special considerations into account, the wheel sprocket system in off-road vehicles can withstand the demands of rough terrains and provide reliable performance in challenging environments.

wheel sprocket

Can a wheel sprocket System be Used in Bicycles and Other Vehicles?

Yes, a wheel sprocket system is commonly used in bicycles and various other vehicles. In bicycles, the wheel sprocket system is a fundamental part of the drivetrain, which transfers power from the rider’s legs to the wheels, propelling the bicycle forward.

The typical bicycle drivetrain consists of a chain, front sprockets (chainrings), rear sprockets (cassette), and the bicycle’s wheels. When the rider pedals the bicycle, the chain engages with the sprockets, and as a result, the rotational motion from the pedaling is transferred to the rear wheel.

The selection of sprocket sizes (number of teeth on chainrings and cassette) can affect the gear ratio, allowing cyclists to adjust their pedaling effort and speed to suit different terrains and riding conditions. Smaller sprockets provide easier pedaling for climbing steep hills, while larger sprockets offer higher speeds on flat or downhill sections.

Beyond bicycles, the wheel sprocket system is widely used in various other vehicles and machinery to transmit power and control speed. It can be found in motorcycles, mopeds, electric scooters, and even some small electric vehicles. Additionally, the wheel sprocket system is prevalent in industrial machinery, where precise speed control and torque transmission are essential.

The efficiency and reliability of the wheel sprocket system make it a versatile and practical choice for many vehicles and mechanical applications.

China Good quality Short Pitch Precision Roller Chains and Bush Chains Customized Chain Sprocket 80b (16B) for Agricultural Machinery by China Manufacturer  China Good quality Short Pitch Precision Roller Chains and Bush Chains Customized Chain Sprocket 80b (16B) for Agricultural Machinery by China Manufacturer
editor by CX 2023-09-04

China Custom Short Pitch Precision Roller Chains and Bush Chains Customized Chain Sprocket 80b (16B) for Agricultural Machinery by China Manufacturer

Product Description

SPROCKET  1” X 17.02mm  16B SERIES SPROCKETS
 

For Chain Acc.to DIN8187 ISO/R 606
Tooth Radius  r3 26.0mm
Radius Width C 2.5mm
Tooth Width b1 15.8mm
Tooth Width B1 16.2mm
Tooth Width B2 47.7mm
Tooth Width B3 79.6mm
16B SERIES ROLLER CHAINS  
Pitch 25.4 mm
Internal Width 17.02 mm
Roller Diameter 15.88mm

Products Show

 

Z de dp SIMPLEX DUPLEX TRIPLEX
dm D1 A dm D2 A dm D2 A
8 77.0  66.37  42 16 35 42 16 65 42 20 95
9 85.0  74.27  50 16 35 50 16 65 50 20 95
10 93.0  82.19  55 16 35 56 16 65 56 20 95
11 105.1  90.14  61 16 40 64 20 70 64 25 100
12 109.0  98.14  69 16 40 72 20 70 72 25 100
13 117.0  106.12  78 16 40 80 20 70 80 25 100
14 125.0  114.15  84 16 40 88 20 70 88 25 100
15 133.0  122.17  92 16 40 96 20 70 96 25 100
16 141.0  130.20  100 20 45 104 20 70 104 25 100
17 149.0  138.22  100 20 45 112 20 70 112 25 100
18 157.0  146.28  100 20 45 120 20 70 120 25 100
19 165.2  154.33  100 20 45 128 20 70 128 25 100
20 173.2  162.38  100 20 45 130 20 70 130 25 100
21 181.2  170.43  110 20 50 130 25 70 *130 25 100
22 189.3  178.48  110 20 50 *130 25 70 *130 25 100
23 197.5  186.53  110 20 50 *130 25 70 *130 25 100
24 205.5  194.59  110 20 50 *130 25 70 *130 25 100
25 213.5  202.66  110 20 50 *130 25 70 *130 25 100
26 221.6  210.72  120 20 50 *130 25 70 *130 30 100
27 229.6  218.79  120 20 50 *130 25 70 *130 30 100
28 237.7  226.85  120 20 50 *130 25 70 *130 30 100
29 245.8  234.92  120 20 50 *130 25 70 *130 30 100
30 254.0  243.00  120 20 50 *130 25 70 *130 30 100
31 262.0  251.08  *120 25 50 *140 25 70 *140 30 100
32 270.0  259.13  *120 25 50 *140 25 70 *140 30 100
33 278.5  267.21  *120 25 50 *140 25 70 *140 30 100
34 287.0  275.28  *120 25 50 *140 25 70 *140 30 100
35 296.2  283.36  *120 25 50 *140 25 70 *140 30 100
36 304.6  291.44  *120 25 50 *140 25 70 *140 30 100
37 312.6  299.51  *120 25 50 *140 25 70 *140 30 100
38 320.7  307.59  *120 25 50 *140 25 70 *140 30 100
39 328.8  315.67  *120 25 50 *140 25 70 *140 30 100
40 336.9  323.75  *120 25 50 *140 25 70 *140 30 100
41 345.0  331.81  *125 25 68 *140 25 70 *160 30 100
42 353.0  339.89  *125 25 68 *140 25 70 *160 30 100
43 361.1  347.97  *125 25 68 *140 25 70 *160 30 100
44 369.1  356.05  *125 25 68 *140 25 70 *160 30 100
45 377.1  364.12  *125 25 68 *140 25 70 *160 30 100
46 385.2  372.20  *125 25 68 *140 25 70 *160 30 100
47 393.2  380.28  *125 25 68 *140 25 70 *160 30 100
48 401.3  388.36  *125 25 68 *140 25 70 *160 30 100
49 409.3  396.44  *125 25 68 *140 25 70 *160 30 100
50 417.4  404.52  *125 25 68 *140 25 70 *160 30 100
51 425.5  412.60  *125 25 68 *150 25 85 *180 30 110
52 433.6  420.68  *125 25 68 *150 25 85 *180 30 110
53 441.7  428.76  *125 25 68 *150 25 85 *180 30 110
54 448.3  436.84  *125 25 68 *150 25 85 *180 30 110
55 457.9  444.92  *125 25 68 *150 25 85 *180 30 110
56 466.0  453.01  *125 25 68 *150 25 85 *180 30 110
57 474.0  461.08  *125 25 68 *150 25 85 *180 30 110
58 482.1  469.16  *133 25 68 *150 25 85 *180 30 110
59 490.2  477.24  *133 25 68 *150 25 85 *180 30 110
60 498.3  485.23  *133 25 68 *150 25 85 *180 30 110
62 514.5  501.49  *133 25 68 *150 25 85 *180 30 110
64 530.7  517.65  *140 25 68 *160 25 90 *180 30 110
65 538.8  525.73  *140 25 68 *160 25 90 *180 30 110
66 546.8  533.80  *140 25 68 *160 25 90 *180 30 110
68 562.9  549.98  *140 25 68 *160 25 90 *180 30 110
70 579.2  566.15  *140 25 68 *160 25 90 *180 30 110
72 595.4  582.31  *140 25 68 *160 25 90 *180 30 110
75 619.7  606.56  *140 25 68 *160 25 90 *180 30 110
76 627.0  614.64  *140 25 68 *160 25 90 *180 30 110
78 643.3  630.81  *140 25 68 *160 25 90 *180 30 110
80 660.0  646.97  *140 25 68 *160 25 90 *180 30 110
85 699.9  687.39  *140 25 78 *160 25 90 *180 30 110
90 740.3  727.80  *140 25 78 *160 25 90 *180 30 110
95 781.1  768.22  *140 25 78 *160 25 90 *180 30 110
100 821.1  808.64  *140 25 78 *160 25 90 *180 30 110
110 902.0  889.48  *140 25 78 *160 25 90 *180 30 110
114 934.3  921.81  *140 25 78 *160 25 90 *180 30 110
120 982.8  970.32  *140 25 78 *160 25 90 *180 30 110
125 1571.3  1571.73  *140 25 78 *160 25 90 *180 30 110

Notice: *welding hub

BASIC INFO.
 

Product name  DIN ISO Standard Sprocket for Roller Chain
Materials Available  1. Stainless Steel: SS304, SS316, etc
2. Alloy Steel: C45, 45Mn, 42CrMo, 20CrMo, etc
3. OEM according to your request
Surface Treatment Heat treatment, Quenching treatment, High frequency normalizing treatment, Polishing, Electrophoresis paint processing, Anodic oxidation treatment, etc
Characteristic Fire Resistant, Oil Resistant, Heat Resistant, CZPT resistance, Oxidative resistance, Corrosion resistance, etc
Design criterion ISO DIN ANSI & Customer Drawings
Size Customer Drawings & ISO standard 
Application Industrial transmission equipment
Package Wooden Case / Container and pallet, or made-to-order
Certificate ISO9001: 2008 
Advantage Quality first, Service first, Competitive price, Fast delivery
Delivery Time 20 days for samples. 45 days for official order.

INSTALLATION AND USING

The chain wheel, as a drive or deflection for chains, has pockets to hold the chain links with a D-profile cross section with flat side surfaces  parallel to the centre plane of the chain links, and outer surfaces at right angles to the chain link centre plane. The chain links are pressed firmly against the outer surfaces and each of the side surfaces by the angled laying surfaces at the base of the pockets, and also the support surfaces of the wheel body together with the end sides of the webs formed by the leading and trailing walls of the pocket.

NOTICE

When fitting new chain spoket it is very important that a new chain is fitted at the same time, and vice versa. Using an old chain with new sprockets, or a new chain with old sprockets will cause rapid wear.

It is important if you are installing the chainwheels yourself to have the factory service manual specific to your model. Our chainwheels are made to be a direct replacement for your OEM chainwheels and as such, the installation should be performed according to your models service manual.

During use a chain will stretch (i.e. the pins will wear causing extension of the chain). Using a chain which has been stretched more than the above maximum allowance causes the chain to ride up the teeth of the sprocket. This causes damage to the tips of the chainwheels teeth, as the force transmitted by the chain is transmitted entirely through the top of the tooth, rather than the whole tooth. This results in severe wearing of the chainwheel.
 

FOR CHAIN STHangZhouRDS

Standards organizations (such as ANSI and ISO) maintain standards for design, dimensions, and interchangeability of transmission chains. For example, the following Table shows data from ANSI standard B29.1-2011 (Precision Power Transmission Roller Chains, Attachments, and Sprockets) developed by the American Society of Mechanical Engineers (ASME). See the references[8][9][10] for additional information.

ASME/ANSI B29.1-2011 Roller Chain Standard SizesSizePitchMaximum Roller DiameterMinimum Ultimate Tensile StrengthMeasuring Load25

ASME/ANSI B29.1-2011 Roller Chain Standard Sizes
Size Pitch Maximum Roller Diameter Minimum Ultimate Tensile Strength Measuring Load
25 0.250 in (6.35 mm) 0.130 in (3.30 mm) 780 lb (350 kg) 18 lb (8.2 kg)
35 0.375 in (9.53 mm) 0.200 in (5.08 mm) 1,760 lb (800 kg) 18 lb (8.2 kg)
41 0.500 in (12.70 mm) 0.306 in (7.77 mm) 1,500 lb (680 kg) 18 lb (8.2 kg)
40 0.500 in (12.70 mm) 0.312 in (7.92 mm) 3,125 lb (1,417 kg) 31 lb (14 kg)
50 0.625 in (15.88 mm) 0.400 in (10.16 mm) 4,880 lb (2,210 kg) 49 lb (22 kg)
60 0.750 in (19.05 mm) 0.469 in (11.91 mm) 7,030 lb (3,190 kg) 70 lb (32 kg)
80 1.000 in (25.40 mm) 0.625 in (15.88 mm) 12,500 lb (5,700 kg) 125 lb (57 kg)
100 1.250 in (31.75 mm) 0.750 in (19.05 mm) 19,531 lb (8,859 kg) 195 lb (88 kg)
120 1.500 in (38.10 mm) 0.875 in (22.23 mm) 28,125 lb (12,757 kg) 281 lb (127 kg)
140 1.750 in (44.45 mm) 1.000 in (25.40 mm) 38,280 lb (17,360 kg) 383 lb (174 kg)
160 2.000 in (50.80 mm) 1.125 in (28.58 mm) 50,000 lb (23,000 kg) 500 lb (230 kg)
180 2.250 in (57.15 mm) 1.460 in (37.08 mm) 63,280 lb (28,700 kg) 633 lb (287 kg)
200 2.500 in (63.50 mm) 1.562 in (39.67 mm) 78,175 lb (35,460 kg) 781 lb (354 kg)
240 3.000 in (76.20 mm) 1.875 in (47.63 mm) 112,500 lb (51,000 kg) 1,000 lb (450 kg

For mnemonic purposes, below is another presentation of key dimensions from the same standard, expressed in fractions of an inch (which was part of the thinking behind the choice of preferred numbers in the ANSI standard):

Pitch (inches) Pitch expressed
in eighths
ANSI standard
chain number
Width (inches)
14 28 25 18
38 38 35 316
12 48 41 14
12 48 40 516
58 58 50 38
34 68 60 12
1 88 80 58

Notes:
1. The pitch is the distance between roller centers. The width is the distance between the link plates (i.e. slightly more than the roller width to allow for clearance).
2. The right-hand digit of the standard denotes 0 = normal chain, 1 = lightweight chain, 5 = rollerless bushing chain.
3. The left-hand digit denotes the number of eighths of an inch that make up the pitch.
4. An “H” following the standard number denotes heavyweight chain. A hyphenated number following the standard number denotes double-strand (2), triple-strand (3), and so on. Thus 60H-3 denotes number 60 heavyweight triple-strand chain.
 A typical bicycle chain (for derailleur gears) uses narrow 1⁄2-inch-pitch chain. The width of the chain is variable, and does not affect the load capacity. The more sprockets at the rear wheel (historically 3-6, nowadays 7-12 sprockets), the narrower the chain. Chains are sold according to the number of speeds they are designed to work with, for example, “10 speed chain”. Hub gear or single speed bicycles use 1/2″ x 1/8″ chains, where 1/8″ refers to the maximum thickness of a sprocket that can be used with the chain.

Typically chains with parallel shaped links have an even number of links, with each narrow link followed by a broad one. Chains built up with a uniform type of link, narrow at 1 and broad at the other end, can be made with an odd number of links, which can be an advantage to adapt to a special chainwheel-distance; on the other side such a chain tends to be not so strong.

Roller chains made using ISO standard are sometimes called as isochains.

 

WHY CHOOSE US 

1. Reliable Quality Assurance System
2. Cutting-Edge Computer-Controlled CNC Machines
3. Bespoke Solutions from Highly Experienced Specialists
4. Customization and OEM Available for Specific Application
5. Extensive Inventory of Spare Parts and Accessories
6. Well-Developed CZPT Marketing Network
7. Efficient After-Sale Service System

 

The 219 sets of advanced automatic production equipment provide guarantees for high product quality. The 167 engineers and technicians with senior professional titles can design and develop products to meet the exact demands of customers, and OEM customizations are also available with us. Our sound global service network can provide customers with timely after-sales technical services.

We are not just a manufacturer and supplier, but also an industry consultant. We work pro-actively with you to offer expert advice and product recommendations in order to end up with a most cost effective product available for your specific application. The clients we serve CZPT range from end users to distributors and OEMs. Our OEM replacements can be substituted wherever necessary and suitable for both repair and new assemblies.

Q:Why choose us ?
A. we are a manufacturer, we have manufactured Chain and Sprocket for over 20 years .
B. Reliable Quality Assurance System;
C. Cutting-Edge Computer-Controlled CNC Machines;
D. Bespoke Solutions from Highly Experienced Specialists;
E. Customization and OEM Available for Specific Application;
F. Extensive Inventory of Spare Parts and Accessories;
G. Well-Developed CZPT Marketing Network;
H. Efficient After-Sale Service System

Q. what is your payment term? 
 A: 30% TT deposit, 70% balance T/T before shipping.

Q:Can we print our logo on your products?
A: yes, we offer OEM/ODM service, we support the customized logo, size, package,etc.

Q: Can you make chains according to my CAD drawings?
A: Yes. Besides the regular standard chains, we produce non-standard and custom-design products to meet the specific technical requirements. In reality, a sizable portion of our production capacity is assigned to make non-standard products.

 
 Q: what is your main market?
A: North America, South America, Eastern Europe, Western Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia,
 
Q: Can I get samples from your factory?
A: Yes, Samples can be provided.
 
Q: If products have some quality problem, how would you deal with?
A: We will responsible for all the quality problems.
 

 

Shipping Cost:

Estimated freight per unit.



To be negotiated
Standard Or Nonstandard: Nonstandard
Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car, Motor, Electric Cars, Motorcycle, Machinery
Hardness: Hardened Tooth Surface
Samples:
US$ 0/Piece
1 Piece(Min.Order)

|

Order Sample

Customization:
Available

|

Customized Request

wheel sprocket

Calculating Torque Requirements for a wheel sprocket Assembly

Calculating the torque requirements for a wheel sprocket assembly involves considering various factors that contribute to the torque load. The torque requirement is crucial for selecting the appropriate motor or power source to drive the system effectively. Here’s a step-by-step guide:

  1. 1. Determine the Load Torque: Identify the torque required to overcome the resistance or load in the system. This includes the torque needed to move the load, overcome friction, and accelerate the load if applicable.
  2. 2. Identify the Sprocket Radius: Measure the radius of the sprocket (distance from the center of the sprocket to the point of contact with the chain or belt).
  3. 3. Calculate the Tension in the Chain or Belt: If using a chain or belt drive, calculate the tension in the chain or belt. Tension affects the torque required for power transmission.
  4. 4. Account for Efficiency Losses: Consider the efficiency of the system. Not all the input power will be converted into output power due to friction and other losses. Account for this efficiency in your calculations.
  5. 5. Use the Torque Equation: The torque (T) can be calculated using the following equation:
    T = (Load Torque × Sprocket Radius) ÷ (Efficiency × Tension)

It’s essential to use consistent units of measurement (e.g., Newton meters or foot-pounds) for all values in the equation.

Remember that real-world conditions may vary, and it’s advisable to add a safety factor to your calculated torque requirements to ensure the system can handle unexpected peak loads or variations in operating conditions.

wheel sprocket

Noise and Vibration in wheel sprocket Configurations

In a wheel sprocket configuration, noise and vibration levels can vary depending on several factors:

  1. Quality of Components: The quality of the wheel sprocket components can significantly impact noise and vibration. Well-manufactured and precisely engineered components tend to produce less noise and vibration.
  2. Lubrication: Proper lubrication of the sprocket teeth and chain or belt can reduce friction, which in turn helps minimize noise and vibration.
  3. Alignment: Correct alignment between the wheel sprocket is crucial. Misalignment can lead to increased noise and vibration as the components may not mesh smoothly.
  4. Tension: Maintaining the appropriate tension in the chain or belt is essential. Insufficient tension can cause the chain to slap against the sprocket teeth, resulting in noise and vibration.
  5. Speed and Load: Higher speeds and heavier loads can lead to increased noise and vibration levels in the system.
  6. Wear and Damage: Worn-out or damaged components can create irregularities in motion, leading to increased noise and vibration.

To reduce noise and vibration in a wheel sprocket setup:

  • Use high-quality components from reputable suppliers.
  • Ensure proper lubrication with appropriate lubricants.
  • Regularly inspect and maintain the system to detect any misalignment, wear, or damage.
  • Follow manufacturer guidelines for chain or belt tensioning.
  • Consider using vibration-damping materials or mounting methods if necessary.

Minimizing noise and vibration not only improves the comfort and safety of the machinery but also extends the life of the components by reducing wear and fatigue.

wheel sprocket

Role of a wheel sprocket in a Mechanical System

In a mechanical system, a wheel sprocket play a crucial role in transferring motion and power from one component to another. They are essential elements of various machines and mechanisms, such as bicycles, conveyor systems, automobiles, and industrial machinery. Let’s explore their functions in more detail:

1. Wheel:

The wheel is a circular component with a central shaft (axle) that allows it to rotate freely around the axle’s axis. Its primary functions include:

  • Motion Transmission: When a force is applied to the wheel’s outer edge, it rotates around the axle, enabling the transfer of linear motion into rotational motion.
  • Load Bearing: The wheel’s structure and material are designed to support and distribute the load placed on it, allowing smooth movement over various surfaces.
  • Reduction of Friction: By using wheels, the friction between the moving object and the ground is significantly reduced, making it easier to move heavy loads with less effort.
  • Directional Control: Wheels can be attached to steering mechanisms to control the direction of movement in vehicles and other equipment.

2. Sprocket:

A sprocket is a toothed wheel designed to mesh with a chain or a belt, facilitating motion transfer between the sprocket and the chain/belt. Its key functions include:

  • Power Transmission: When rotational force (torque) is applied to the sprocket, the teeth engage with the links of the chain or belt, transferring motion and power from one sprocket to another.
  • Speed and Torque Conversion: Different-sized sprockets can be used to adjust the speed and torque of the driven component in a mechanical system.
  • Positive Drive: The teeth on the sprocket and the links on the chain/belt create a positive drive system, reducing the likelihood of slippage or loss of power during operation.
  • Chain/Belt Tensioning: Sprockets help maintain proper tension in the chain or belt, ensuring optimal performance and longevity of the power transmission system.

Together, wheels and sprockets form a vital part of mechanical systems, enabling efficient motion transmission, power transfer, and control in a wide range of applications across various industries.

China Custom Short Pitch Precision Roller Chains and Bush Chains Customized Chain Sprocket 80b (16B) for Agricultural Machinery by China Manufacturer  China Custom Short Pitch Precision Roller Chains and Bush Chains Customized Chain Sprocket 80b (16B) for Agricultural Machinery by China Manufacturer
editor by CX 2023-08-02

China wholesaler Short Pitch Precision Roller Chains and Bush Chains Customized Chain Sprocket 80b (16B) for Agricultural Machinery by China Manufacturer with Best Sales

Product Description

SPROCKET  1” X 17.02mm  16B SERIES SPROCKETS
 

For Chain Acc.to DIN8187 ISO/R 606
Tooth Radius  r3 26.0mm
Radius Width C 2.5mm
Tooth Width b1 15.8mm
Tooth Width B1 16.2mm
Tooth Width B2 47.7mm
Tooth Width B3 79.6mm
16B SERIES ROLLER CHAINS  
Pitch 25.4 mm
Internal Width 17.02 mm
Roller Diameter 15.88mm

Products Show

 

Z de dp SIMPLEX DUPLEX TRIPLEX
dm D1 A dm D2 A dm D2 A
8 77.0  66.37  42 16 35 42 16 65 42 20 95
9 85.0  74.27  50 16 35 50 16 65 50 20 95
10 93.0  82.19  55 16 35 56 16 65 56 20 95
11 105.1  90.14  61 16 40 64 20 70 64 25 100
12 109.0  98.14  69 16 40 72 20 70 72 25 100
13 117.0  106.12  78 16 40 80 20 70 80 25 100
14 125.0  114.15  84 16 40 88 20 70 88 25 100
15 133.0  122.17  92 16 40 96 20 70 96 25 100
16 141.0  130.20  100 20 45 104 20 70 104 25 100
17 149.0  138.22  100 20 45 112 20 70 112 25 100
18 157.0  146.28  100 20 45 120 20 70 120 25 100
19 165.2  154.33  100 20 45 128 20 70 128 25 100
20 173.2  162.38  100 20 45 130 20 70 130 25 100
21 181.2  170.43  110 20 50 130 25 70 *130 25 100
22 189.3  178.48  110 20 50 *130 25 70 *130 25 100
23 197.5  186.53  110 20 50 *130 25 70 *130 25 100
24 205.5  194.59  110 20 50 *130 25 70 *130 25 100
25 213.5  202.66  110 20 50 *130 25 70 *130 25 100
26 221.6  210.72  120 20 50 *130 25 70 *130 30 100
27 229.6  218.79  120 20 50 *130 25 70 *130 30 100
28 237.7  226.85  120 20 50 *130 25 70 *130 30 100
29 245.8  234.92  120 20 50 *130 25 70 *130 30 100
30 254.0  243.00  120 20 50 *130 25 70 *130 30 100
31 262.0  251.08  *120 25 50 *140 25 70 *140 30 100
32 270.0  259.13  *120 25 50 *140 25 70 *140 30 100
33 278.5  267.21  *120 25 50 *140 25 70 *140 30 100
34 287.0  275.28  *120 25 50 *140 25 70 *140 30 100
35 296.2  283.36  *120 25 50 *140 25 70 *140 30 100
36 304.6  291.44  *120 25 50 *140 25 70 *140 30 100
37 312.6  299.51  *120 25 50 *140 25 70 *140 30 100
38 320.7  307.59  *120 25 50 *140 25 70 *140 30 100
39 328.8  315.67  *120 25 50 *140 25 70 *140 30 100
40 336.9  323.75  *120 25 50 *140 25 70 *140 30 100
41 345.0  331.81  *125 25 68 *140 25 70 *160 30 100
42 353.0  339.89  *125 25 68 *140 25 70 *160 30 100
43 361.1  347.97  *125 25 68 *140 25 70 *160 30 100
44 369.1  356.05  *125 25 68 *140 25 70 *160 30 100
45 377.1  364.12  *125 25 68 *140 25 70 *160 30 100
46 385.2  372.20  *125 25 68 *140 25 70 *160 30 100
47 393.2  380.28  *125 25 68 *140 25 70 *160 30 100
48 401.3  388.36  *125 25 68 *140 25 70 *160 30 100
49 409.3  396.44  *125 25 68 *140 25 70 *160 30 100
50 417.4  404.52  *125 25 68 *140 25 70 *160 30 100
51 425.5  412.60  *125 25 68 *150 25 85 *180 30 110
52 433.6  420.68  *125 25 68 *150 25 85 *180 30 110
53 441.7  428.76  *125 25 68 *150 25 85 *180 30 110
54 448.3  436.84  *125 25 68 *150 25 85 *180 30 110
55 457.9  444.92  *125 25 68 *150 25 85 *180 30 110
56 466.0  453.01  *125 25 68 *150 25 85 *180 30 110
57 474.0  461.08  *125 25 68 *150 25 85 *180 30 110
58 482.1  469.16  *133 25 68 *150 25 85 *180 30 110
59 490.2  477.24  *133 25 68 *150 25 85 *180 30 110
60 498.3  485.23  *133 25 68 *150 25 85 *180 30 110
62 514.5  501.49  *133 25 68 *150 25 85 *180 30 110
64 530.7  517.65  *140 25 68 *160 25 90 *180 30 110
65 538.8  525.73  *140 25 68 *160 25 90 *180 30 110
66 546.8  533.80  *140 25 68 *160 25 90 *180 30 110
68 562.9  549.98  *140 25 68 *160 25 90 *180 30 110
70 579.2  566.15  *140 25 68 *160 25 90 *180 30 110
72 595.4  582.31  *140 25 68 *160 25 90 *180 30 110
75 619.7  606.56  *140 25 68 *160 25 90 *180 30 110
76 627.0  614.64  *140 25 68 *160 25 90 *180 30 110
78 643.3  630.81  *140 25 68 *160 25 90 *180 30 110
80 660.0  646.97  *140 25 68 *160 25 90 *180 30 110
85 699.9  687.39  *140 25 78 *160 25 90 *180 30 110
90 740.3  727.80  *140 25 78 *160 25 90 *180 30 110
95 781.1  768.22  *140 25 78 *160 25 90 *180 30 110
100 821.1  808.64  *140 25 78 *160 25 90 *180 30 110
110 902.0  889.48  *140 25 78 *160 25 90 *180 30 110
114 934.3  921.81  *140 25 78 *160 25 90 *180 30 110
120 982.8  970.32  *140 25 78 *160 25 90 *180 30 110
125 1571.3  1571.73  *140 25 78 *160 25 90 *180 30 110

Notice: *welding hub

BASIC INFO.
 

Product name  DIN ISO Standard Sprocket for Roller Chain
Materials Available  1. Stainless Steel: SS304, SS316, etc
2. Alloy Steel: C45, 45Mn, 42CrMo, 20CrMo, etc
3. OEM according to your request
Surface Treatment Heat treatment, Quenching treatment, High frequency normalizing treatment, Polishing, Electrophoresis paint processing, Anodic oxidation treatment, etc
Characteristic Fire Resistant, Oil Resistant, Heat Resistant, CZPT resistance, Oxidative resistance, Corrosion resistance, etc
Design criterion ISO DIN ANSI & Customer Drawings
Size Customer Drawings & ISO standard 
Application Industrial transmission equipment
Package Wooden Case / Container and pallet, or made-to-order
Certificate ISO9001: 2008 
Advantage Quality first, Service first, Competitive price, Fast delivery
Delivery Time 20 days for samples. 45 days for official order.

INSTALLATION AND USING

The chain wheel, as a drive or deflection for chains, has pockets to hold the chain links with a D-profile cross section with flat side surfaces  parallel to the centre plane of the chain links, and outer surfaces at right angles to the chain link centre plane. The chain links are pressed firmly against the outer surfaces and each of the side surfaces by the angled laying surfaces at the base of the pockets, and also the support surfaces of the wheel body together with the end sides of the webs formed by the leading and trailing walls of the pocket.

NOTICE

When fitting new chain spoket it is very important that a new chain is fitted at the same time, and vice versa. Using an old chain with new sprockets, or a new chain with old sprockets will cause rapid wear.

It is important if you are installing the chainwheels yourself to have the factory service manual specific to your model. Our chainwheels are made to be a direct replacement for your OEM chainwheels and as such, the installation should be performed according to your models service manual.

During use a chain will stretch (i.e. the pins will wear causing extension of the chain). Using a chain which has been stretched more than the above maximum allowance causes the chain to ride up the teeth of the sprocket. This causes damage to the tips of the chainwheels teeth, as the force transmitted by the chain is transmitted entirely through the top of the tooth, rather than the whole tooth. This results in severe wearing of the chainwheel.
 

FOR CHAIN STHangZhouRDS

Standards organizations (such as ANSI and ISO) maintain standards for design, dimensions, and interchangeability of transmission chains. For example, the following Table shows data from ANSI standard B29.1-2011 (Precision Power Transmission Roller Chains, Attachments, and Sprockets) developed by the American Society of Mechanical Engineers (ASME). See the references[8][9][10] for additional information.

ASME/ANSI B29.1-2011 Roller Chain Standard SizesSizePitchMaximum Roller DiameterMinimum Ultimate Tensile StrengthMeasuring Load25

ASME/ANSI B29.1-2011 Roller Chain Standard Sizes
Size Pitch Maximum Roller Diameter Minimum Ultimate Tensile Strength Measuring Load
25 0.250 in (6.35 mm) 0.130 in (3.30 mm) 780 lb (350 kg) 18 lb (8.2 kg)
35 0.375 in (9.53 mm) 0.200 in (5.08 mm) 1,760 lb (800 kg) 18 lb (8.2 kg)
41 0.500 in (12.70 mm) 0.306 in (7.77 mm) 1,500 lb (680 kg) 18 lb (8.2 kg)
40 0.500 in (12.70 mm) 0.312 in (7.92 mm) 3,125 lb (1,417 kg) 31 lb (14 kg)
50 0.625 in (15.88 mm) 0.400 in (10.16 mm) 4,880 lb (2,210 kg) 49 lb (22 kg)
60 0.750 in (19.05 mm) 0.469 in (11.91 mm) 7,030 lb (3,190 kg) 70 lb (32 kg)
80 1.000 in (25.40 mm) 0.625 in (15.88 mm) 12,500 lb (5,700 kg) 125 lb (57 kg)
100 1.250 in (31.75 mm) 0.750 in (19.05 mm) 19,531 lb (8,859 kg) 195 lb (88 kg)
120 1.500 in (38.10 mm) 0.875 in (22.23 mm) 28,125 lb (12,757 kg) 281 lb (127 kg)
140 1.750 in (44.45 mm) 1.000 in (25.40 mm) 38,280 lb (17,360 kg) 383 lb (174 kg)
160 2.000 in (50.80 mm) 1.125 in (28.58 mm) 50,000 lb (23,000 kg) 500 lb (230 kg)
180 2.250 in (57.15 mm) 1.460 in (37.08 mm) 63,280 lb (28,700 kg) 633 lb (287 kg)
200 2.500 in (63.50 mm) 1.562 in (39.67 mm) 78,175 lb (35,460 kg) 781 lb (354 kg)
240 3.000 in (76.20 mm) 1.875 in (47.63 mm) 112,500 lb (51,000 kg) 1,000 lb (450 kg

For mnemonic purposes, below is another presentation of key dimensions from the same standard, expressed in fractions of an inch (which was part of the thinking behind the choice of preferred numbers in the ANSI standard):

Pitch (inches) Pitch expressed
in eighths
ANSI standard
chain number
Width (inches)
14 28 25 18
38 38 35 316
12 48 41 14
12 48 40 516
58 58 50 38
34 68 60 12
1 88 80 58

Notes:
1. The pitch is the distance between roller centers. The width is the distance between the link plates (i.e. slightly more than the roller width to allow for clearance).
2. The right-hand digit of the standard denotes 0 = normal chain, 1 = lightweight chain, 5 = rollerless bushing chain.
3. The left-hand digit denotes the number of eighths of an inch that make up the pitch.
4. An “H” following the standard number denotes heavyweight chain. A hyphenated number following the standard number denotes double-strand (2), triple-strand (3), and so on. Thus 60H-3 denotes number 60 heavyweight triple-strand chain.
 A typical bicycle chain (for derailleur gears) uses narrow 1⁄2-inch-pitch chain. The width of the chain is variable, and does not affect the load capacity. The more sprockets at the rear wheel (historically 3-6, nowadays 7-12 sprockets), the narrower the chain. Chains are sold according to the number of speeds they are designed to work with, for example, “10 speed chain”. Hub gear or single speed bicycles use 1/2″ x 1/8″ chains, where 1/8″ refers to the maximum thickness of a sprocket that can be used with the chain.

Typically chains with parallel shaped links have an even number of links, with each narrow link followed by a broad one. Chains built up with a uniform type of link, narrow at 1 and broad at the other end, can be made with an odd number of links, which can be an advantage to adapt to a special chainwheel-distance; on the other side such a chain tends to be not so strong.

Roller chains made using ISO standard are sometimes called as isochains.

 

WHY CHOOSE US 

1. Reliable Quality Assurance System
2. Cutting-Edge Computer-Controlled CNC Machines
3. Bespoke Solutions from Highly Experienced Specialists
4. Customization and OEM Available for Specific Application
5. Extensive Inventory of Spare Parts and Accessories
6. Well-Developed CZPT Marketing Network
7. Efficient After-Sale Service System

 

The 219 sets of advanced automatic production equipment provide guarantees for high product quality. The 167 engineers and technicians with senior professional titles can design and develop products to meet the exact demands of customers, and OEM customizations are also available with us. Our sound global service network can provide customers with timely after-sales technical services.

We are not just a manufacturer and supplier, but also an industry consultant. We work pro-actively with you to offer expert advice and product recommendations in order to end up with a most cost effective product available for your specific application. The clients we serve CZPT range from end users to distributors and OEMs. Our OEM replacements can be substituted wherever necessary and suitable for both repair and new assemblies.

Q:Why choose us ?
A. we are a manufacturer, we have manufactured Chain and Sprocket for over 20 years .
B. Reliable Quality Assurance System;
C. Cutting-Edge Computer-Controlled CNC Machines;
D. Bespoke Solutions from Highly Experienced Specialists;
E. Customization and OEM Available for Specific Application;
F. Extensive Inventory of Spare Parts and Accessories;
G. Well-Developed CZPT Marketing Network;
H. Efficient After-Sale Service System

Q. what is your payment term? 
 A: 30% TT deposit, 70% balance T/T before shipping.

Q:Can we print our logo on your products?
A: yes, we offer OEM/ODM service, we support the customized logo, size, package,etc.

Q: Can you make chains according to my CAD drawings?
A: Yes. Besides the regular standard chains, we produce non-standard and custom-design products to meet the specific technical requirements. In reality, a sizable portion of our production capacity is assigned to make non-standard products.

 
 Q: what is your main market?
A: North America, South America, Eastern Europe, Western Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia,
 
Q: Can I get samples from your factory?
A: Yes, Samples can be provided.
 
Q: If products have some quality problem, how would you deal with?
A: We will responsible for all the quality problems.
 

 

Shipping Cost:

Estimated freight per unit.



To be negotiated|


Freight Cost Calculator

Standard Or Nonstandard: Nonstandard
Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car, Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car
Hardness: Hardened Tooth Surface
Samples:
US$ 0/Piece
1 Piece(Min.Order)

|

Order Sample

Customization:
Available

|

Customized Request

sprocket

Choosing the Right Chain Sprocket For Your Bike

When deciding which chain sprocket to buy, you should be aware of how they fit on the bike. These sprockets are often secured to the bike’s shaft by either one or more set screws. ANSI standards for sprocket keyways provide the proper dimensions for a given shaft diameter. However, they aren’t universal and might not apply to all applications. As a result, it is important to consult a supplier who is familiar with the exact keyway dimensions.

Roller chain sprocket

A Roller chain sprocket is a gear with toothed rollers. The tooth profile determines the arc length of the roller. A roller with an undercut tooth profile will not transmit movement properly. For this reason, the pitch line of the roller should be equal to the incremental circle length (r) divided by the number of teeth.
The chain sprocket is available in various types. They can be used in conveyor chains. They are usually available as ready-to-mount units. Finished bores and wide hubs are available for mounting them. They are also available with a roller-bearing design.
The teeth of sprocket wheels are derived from the involute-trochoid curve. In order to engage with these teeth, the roller chain must be sufficiently accurate to avoid backlash. However, conventional roller chains can also engage with these teeth. However, this cannot eliminate backlash completely. This is why the invention provides means for reducing the friction between the teeth and the roller. This also increases the life span of the roller-and-sprocket transmission.
In terms of standards, the ANSI standard is widely used in the industry. It accounts for nearly 15% of the market in Europe and holds an advantage over the ISO standards. In North America, manufacturers of sprockets follow the ANSI code B 29.1. The ANSI code provides clear design guidelines and allows for interchangeability among different types.
There are many considerations to make when selecting a sprocket. A key factor is the transmission input. For example, if the transmission has a high horsepower, the center distance between the large and small sprockets is smaller. To compensate for this, a chain with a smaller pitch may be appropriate. Also, if the transmission has a high horsepower ratio, a multiple-strand drive is a viable option.
If you’re looking for a quality roller chain sprocket, you should check out MDS. They stock a wide range of types and sizes for a variety of industrial machinery.

Gap-tooth sprocket

A gap-tooth chain sprocket has tooth-head heights greater than the ISO tooth form height. This ensures that the pins and rollers meet at a point near the tooth head, and eliminates pulsating movement and intermittent changes in speed.
The front and rear surfaces of the sprocket are convex arcs, with radii equal to each other and the center of the tooth gap bottom. This allows for a uniform pitch and reduced friction. The tooth-face height of a gap-tooth chain sprocket is equal to the pitch of the chain, while the radii of its tooth-faces are larger than that of an ISO tooth-form.
One form of gap-tooth chain sprocket has four teeth at regular intervals. The teeth are interconnected by arc-shaped tooth gap bottoms. The resulting chain pitch is called the chain pitch. The gap-tooth sprocket can be used on various types of wheels.
ISO 606 1994 (E) defines the standard chain length, while Japanese Industrial Standards (JIS B 1801) define the standard tooth form. The ISO and Japanese Industrial Standards define two different tooth forms, namely S-tooth and U-tooth. The ISO and Japanese Industrial Standard tooth forms have different tooth pitches, but the root diameter of both forms is the same. The distance between each tooth is measured from the pitch polygon.
The tooth gap bottom circle of the gap-tooth sprocket gradually contacts the surface of the front tooth in the opposite side of the tooth gap. As this process continues, the tooth surface of the gap-tooth sprocket moves closer to the tooth head. This reduces the impact, which results in less noise.
The gap-tooth chain sprocket is an ideal solution for many applications. It allows the chain to disengage easily. With the same frequency, the teeth of the sprocket also help in regulating vibration. A sprocket with short teeth will be easier to disengage when necessary.
Another popular style of gap-tooth chain sprocket is the random polygon 64. The random polygon is a quadrilateral. Each vertex of the quadrilateral is assigned to one of the four consecutive pins on the uniform chain. The four consecutive pins are aligned in a gap-tooth pattern.
sprocket

Steel split sprocket

Split sprockets are perfect for large portions of the drive system, as they can be installed without disassembling the entire shaft assembly. These sprockets are also useful in applications where there is limited workspace. They can be installed without disassembling the entire shaft assembly, minimizing the risk of damage to the conveyor system and reducing downtime.
There are several different types of split sprockets, including mat chains and table chains. Each type differs in bore diameter, number of teeth, block body style, and abrasion resistance. Some are made from steel, while others are made from a non-split material.
Split sprockets are available from many manufacturers. Typically, the split sprockets are made with two pieces of steel, which are then joined together again. This assembly technique is a cost-effective way to mount sprockets on a shaft. These sprockets can be stocked in multiple sizes and keyways.
Stainless Steel sprockets are available in stock and custom configurations. They are designed to last for years to come. These sprockets are suitable for conveyors, power transmission systems, and robotics. In addition, these sprockets offer heightened quality and durability. Some of these sprockets feature a bevel or spiral bevel gear, while others are made from helical gear.
Split sprockets are available in a variety of sizes. For instance, the RCS-03 is a plain bore type, while the RCS-04 is a finished bore type. Split sprockets are available with a split taper bushed design. They are also available with either single or multiple strands.
sprocket

Double-duty sprocket

If you are looking for a heavy-duty chain sprocket, you have many choices. They come in different sizes, shapes, and materials. Some have wide teeth while others have narrow teeth. You should choose a sprocket that has the correct tooth pitch for your chain’s pitch diameter. You should also pay attention to the sprocket’s bore, or the hole in its center through which the drive shaft passes.
The type of transmission will also determine the type of sprocket you need. High-power transmissions, for example, require higher-pitch sprockets than lower-pitch models. To make sure that you choose the right sprocket for your application, check the horsepower and pitch of your transmission. If you have a low-pitch transmission, choose a smaller chain pitch. High-horsepower transmissions may also require multiple-strand drive.
There are different standards for sprockets, but ANSI standards are widely accepted. For instance, ANSI code B 29.1 requires sprockets to have two teeth per chain pitch, whereas ISO standards call for three. The double-duty sprocket, on the other hand, engages every other tooth. This helps the sprocket’s lifespan.
There are many different sprockets, and each has different performance characteristics. Generally, sprockets are made of metal or reinforced plastic and are similar to bicycle gears in their wheel-shaped design. Different types of chain sprockets have different teeth and work with different types of chains. The design of the chain and sprocket also determines the type of sprocket needed.
One popular type of double-duty sprocket is the steel-split sprocket. Its pitch is half the pitch of the chain and is usually referred to as a ‘double-duty’ sprocket. It is often used for heavy-duty purposes, as it distributes the load evenly on the chain.
While sprockets come in different tooth pitches and diameters, the recommended number of teeth is 17. The more teeth on the sprocket, the longer it will last. The height of the teeth is also important. A sprocket with more teeth will increase the life of the chain.

China wholesaler Short Pitch Precision Roller Chains and Bush Chains Customized Chain Sprocket 80b (16B) for Agricultural Machinery by China Manufacturer     with Best Sales China wholesaler Short Pitch Precision Roller Chains and Bush Chains Customized Chain Sprocket 80b (16B) for Agricultural Machinery by China Manufacturer     with Best Sales
editor by CX 2023-07-13