Chain No. | Pitch | Roller diameter | Width between inner plates | Pin diameter | Pin length | Inner plate depth | Transverse pitch | Ultimate tensile strength | Average tensile strength | Weight per meter |
| P | d1max | blmin | d2max | Lmax | h2max | Pt | Qmin | Qo | q | |
| mm | mm | mm | mm | mm | mm | mm | KN | KN | kg/m | |
| C40SS-2 | 12.7 | 7.95 | 7.85 | 3.96 | 31 | 12 | 14.38 | 19.6 | 21.2 | 1.44 |
| C50SS-2 | 15.875 | 10.16 | 9.4 | 5.08 | 38.5 | 15 | 18.11 | 28.4 | 32.04 | 2.45 |
| C60SS-2 | 19.05 | 11.91 | 12.57 | 5.94 | 48.1 | 18 | 22.78 | 45.6 | 48.07 | 3.59 |
| C80SS-2 | 25.4 | 15.88 | 15.75 | 7.92 | 62 | 24 | 29.29 | 70 | 86.5 | 6.14 |
| CIOOSS-2 | 31.75 | 19.05 | 18.9 | 9.53 | 76.4 | 30.18 | 35.76 | 106.2 | 123.4 | 9.12 |
| C120SS-2 | 38.1 | 22.23 | 25.22 | 11.1 | 95.8 | 35.7 | 45.44 | 152.4 | 180.3 | 13.7 |
| CO8BSS-2 | 12.7 | 8.51 | 7.75 | 4.45 | 31 | 11.8 | 13.92 | 22.5 | 23.5 | 1.46 |
| CIOBSS-2 | 15.875 | 10.16 | 9.65 | 5.08 | 35.8 | 14.6 | 16.59 | 29.8 | 31.5 | 2.05 |
| C12BSS-2 | 19.05 | 12.07 | 11.68 | 5.72 | 41.5 | 16 | 19.46 | 34.6 | 35.2 | 2.67 |
| C16BSS-2 | 25.4 | 15.88 | 17.02 | 8.28 | 67.2 | 21 | 31.88 | 78 | 89.7 | 6.14 |
| C20BSS-2 | 31.75 | 19.05 | 19.56 | 10.19 | 77.7 | 26 | 36.45 | 110 | 125.3 | 8.25 |
| C24BSS-2 | 38.1 | 25.4 | 25.4 | 14.63 | 101.8 | 33.4 | 48.36 | 168 | 191.5 | 14.78 |
The C40SS-2 Duplex Stainless Steel Roller Chain with Straight Side Plates is an indispensable component in mechanical transmission systems. This high-performance product offers increased fatigue resistance, strength, and service life over standard roller chains. With its robust design and precision manufacturing, it provides reliable power transmission and reduces friction, making it ideal for industrial, agricultural, and construction machinery as well as transportation equipment.
The C40SS-2 Duplex Stainless Steel Roller Chain is composed of several integral parts:
The chain plates, which form the body of the chain, consist of inner and outer plates connected by pin shafts. The chain plates for this type of chain are straight.
Located on the inner pin shafts, the rollers transmit power and reduce friction.
The pin shafts connect the chain plates and rollers, transmitting power to the chain wheels.

The C40SS-2 Duplex Stainless Steel Roller Chain is characterized by its straight side plates, which differ from the 8-shaped side plates of standard roller chains. Its main features include:
The C40SS-2 Duplex Stainless Steel Roller Chain finds wide application in various fields:
It is commonly used in industrial machinery such as conveyors, hoists, and processing machine tools.
This chain is also used in agricultural machinery such as harvesters, tractors, and feed processing equipment.
In the construction industry, it is used in machinery like tower cranes, hoists, and concrete mixers.
It is used in transportation equipment like cars, motorcycles, and ships.

Proper maintenance and care can prolong the service life of the C40SS-2 Duplex Stainless Steel Roller Chain. It involves:
Stainless Steel Sprockets for Chains serve as the backbone of a robust and durable chain system. The seamless interaction between these sprockets and chains is crucial for smooth and efficient mechanical operations. The corrosion-resistant nature of stainless steel ensures longevity, making it ideal for various applications. The precise engagement of teeth on the sprockets with the links of the chain guarantees reliable power transmission. This symbiotic relationship enhances the overall performance, reducing wear and tear while maintaining a high level of efficiency. In industries where reliability is paramount, the combination of stainless steel sprockets and chains becomes indispensable for seamless functionality. In addition to stainless steel chains, we also offer high-quality stainless steel sprockets for sale.
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Raydafon is a professional chain manufacturer of standard chains and all kinds of special requirement shaped chains. Our stainless steel roller chains are manufactured in accordance with strict ANSI/DIN/ISO standards. Our stainless steel chains are designed with sturdy rollers to ensure a long service life of the chains. In addition, our chains are heat treated and pre-stressed. According to customers' requirements, we offer a wide range of stainless steel materials. The products are manufactured using high-quality alloy steel. These plates are punched and extruded holes through precision technology. The pins, bushings and rollers are processed by highly efficient automated equipment and automatic grinding equipment, and then heat-treated by carburizing, carbon and nitrogen protected mesh belt furnace and surface sand blasting process. Assembly accuracy is ensured by bore positioning, spinning, etc. Pressure riveting is used to ensure the performance of the whole chain. The factory has excellent equipments, mature and advanced technology and a large technical force team. With quick market response, flexible and modernized production and operation mode, and excellent and considerate after-sales service, we have won the favor of our customers. Our products are exported to Europe, Japan, the United States, Canada, Southeast Asia and other countries and regions.
We encourage you to explore the C40SS-2 Duplex Stainless Steel Roller Chain with Straight Side Plates and contact us for your purchase needs.

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Luotuo Industrial Area, Zhenhai District, Ningbo City, China
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