Standard Manufacturer China Double Pitch Big High Precision Roller Chain China Manufacturer 212AH/C2060H
About Double Pitch Roller Chain
Double pitch roller chains are widely used in various industries due to their durability, flexibility, and resistance to bad working conditions. They are primarily used in agricultural machinery, textile machinery, and printing presses, as well as other industries that require high-performance drive chains. Their high-quality materials and precision manufacturing processes make them the ideal choice for harsh environments where other chains might fail.
Types and Specifications
The 212AH/C2060H double pitch transmission chain is available in various specifications to suit different applications. The DIN/ISO chain number, ANSI chain number, pitch, width between inner plates, plate thickness, tensile strength, and weight per meter are all important factors to consider when selecting the right chain for your application.
| DIN/ISO Chain NO | ANSI Chain NO | Pitch (mm) | Width between inner plates (mm) | Plate thickness (mm) | Tensile strength (KN) | Weight per meter/kg |
|---|---|---|---|---|---|---|
| 208A | 2040 | 25.4 | 7.85 | 1.5 | 14.1/3205 | 0.42 |
| 208B | 25.4 | 7.75 | 1.6 | 18/4091 | 0.45 | |
| 210A | 2050 | 31.75 | 9.4 | 2.03 | 22.2/5045 | 0.73 |
| 210B | 31.75 | 9.65 | 1.7 | 22.4/5091 | 0.65 | |
| 212A | 2060 | 38.1 | 12.57 | 2.42 | 31.8/7227 | 1.02 |
| 212B | 38.1 | 11.68 | 1.85 | 29/6591 | 0.76 | |
| 216A | 2080 | 50.8 | 15.75 | 3.25 | 56.7/12886 | 1.7 |
| 216B | 50.8 | 17.02 | 4.15/3.1 | 60/13636 | 1.75 | |
| 220A | 2100 | 63.5 | 18.9 | 4 | 88.5/20114 | 2.55 |
| 220B | 63.5 | 19.56 | 4.5/3.5 | 95/14773 | 2.62 | |
| 224A | 2120 | 76.2 | 25.22 | 4.8 | 127/28864 | 4.06 |
| 224B | 76.2 | 25.4 | 6/4.8 | 160/36364 | 4.7 | |
| 228B | 88.9 | 30.99 | 7.5/6 | 200/45455 | 6.23 | |
| 232B | 101.6 | 30.99 | 7/6 | 250/56818 | 6.72 | |
| 208AH | 2040H | 25.4 | 7.85 | 2.03 | 14.1/3205 | 0.53 |
| 210AH | 2050H | 31.75 | 9.4 | 2.42 | 22.2/5045 | 0.79 |
| 212AH | 2060H | 38.1 | 12.57 | 3.25 | 31.8/7227 | 1.28 |
| 216AH | 2080H | 50.8 | 15.75 | 4 | 56.7/12886 | 2.17 |
| 220AH | 2100H | 63.5 | 18.9 | 4.8 | 88.5/20114 | 3.15 |
| 224AH | 2120H | 76.2 | 25.22 | 5.6 | 127/28864 | 4.57 |
Product Information
Our double pitch roller chains are made from high-quality alloy steel and undergo precision punching and squeezing of bores and machining of pins, bushes, and rollers using high-efficiency automatic equipment. These components are then heat-treated using carburization, carbon, and nitrogen protection mesh belt furnaces and surface blasting processes to ensure the durability and flexibility of the entire chain.
Benefits of Double Pitch Roller Chains
- Strong ultimate tensile strength
- Perfect surface treatment
- Corrosion resistance
- Durable, robust, and reliable
- Resistant to bad working conditions
- Lower weight – high speed
Materials
Our double pitch roller chains are made from high-quality alloy steel. We also offer heat treatment and special surface treatments upon request.
Installation, Maintenance, and Repair
Our double pitch roller chains can be easily installed using standard procedures. Proper maintenance is required to ensure optimal performance and longevity. Regular cleaning and lubrication will help prevent wear and tear due to friction. In the event of damage or failure, our chains can be repaired by replacing the damaged components or the entire chain, depending on the extent of the damage.
Quality Assurance
Our double pitch roller chains meet ISO9001:2015 and GB/T24001-2016/ISO14001:2015 quality standards. We take pride in providing our customers with high-quality products, favorable prices, and attentive service. We welcome customers to visit our factories, send us pictures or samples, and customize their orders according to their specific requirements.
FAQs
- What are double pitch roller chains used for?
- What materials are double pitch roller chains made from?
- How are double pitch roller chains installed?
- What maintenance is required for double pitch roller chains?
- How are damaged double pitch roller chains repaired?
Note: All content on this page is for reference only. We are not the original trademark holder. Our products are only applicable to aftermarket replacement parts rather than original parts. If you need to buy original spare parts, please contact the original factory to buy.


