IDN/ISO Chain No. | ANSI Chain No. | Pitch | Roller diameter | Width between inner plates | Pin diameter | Pin length | Inner plate depth | Plate thickness | Transverse pitch | Ultimate tensile strength | Average tensile strength | Weight per meter | |
P | d1(max) | b1(min) | d2(max) | L(max) | Lc(max) | h2(max) | T(max) | Pt | Q(min) | Q0 | q | ||
mm | mm | mm | mm | mmm | mm | mm | mm | mm | kN | kN | kg/m | ||
04CSS-2 | 25SS-2 | 6.35 | 3.3 | 3.18 | 2.31 | 14.5 | 15 | 6 | 0.8 | 6.4 | 4.2 | 5.16 | 0.28 |
06CSS-2 | 35SS-2 | 9.525 | 5.08 | 4.77 | 3.58 | 22.5 | 23.3 | 9 | 1.3 | 10.13 | 9.48 | 11.82 | 0.63 |
085SS-2 | 41SS-2 | 12.7 | 7.77 | 6.25 | 3.58 | 25.7 | 26.9 | 9.91 | 1.3 | 11.95 | 8 | 10.14 | 0.81 |
08ASS-2 | 40SS-2 | 12.7 | 7.95 | 7.85 | 3.96 | 31 | 32.2 | 12 | 1.5 | 14.38 | 16.92 | 21.54 | 1.12 |
10ASS-2 | 50SS-2 | 15.875 | 10.16 | 9.4 | 5.08 | 38.9 | 40.4 | 15.09 | 2.03 | 18.11 | 26.46 | 34.86 | 2 |
12ASS-2 | 60SS-2 | 19.05 | 11.91 | 12.57 | 5.94 | 48.8 | 50.5 | 18 | 2.42 | 22.78 | 38.16 | 49.26 | 2.92 |
16ASS-2 | 80SS-2 | 25.4 | 15.88 | 15.75 | 7.92 | 62.7 | 64.3 | 24 | 3.25 | 29.29 | 68.04 | 85.08 | 5.15 |
20ASS-2 | 100SS-2 | 31.75 | 19.05 | 18.9 | 9.53 | 76.4 | 80.5 | 30 | 4 | 35.76 | 106.2 | 131.64 | 7.8 |
24ASS-2 | 120SS-2 | 38.1 | 22.23 | 25.22 | 11.1 | 95.8 | 99.7 | 35.7 | 4.8 | 45.44 | 152.4 | 188.94 | 11.7 |
28ASS-2 | 140SS-2 | 44.45 | 25.4 | 25.22 | 12.7 | 103.3 | 107.9 | 41 | 5.6 | 48.87 | 206.88 | 256.5 | 15.14 |
32ASS-2 | 160SS-2 | 50.8 | 28.58 | 31.55 | 14.27 | 123.3 | 128.1 | 47.8 | 6.4 | 58.55 | 272.16 | 337.44 | 20.14 |
36ASS-2 | 180SS-2 | 57.15 | 35.71 | 35.48 | 17.46 | 138.6 | 144.4 | 53.6 | 7.2 | 65.84 | 336.3 | 417 | 29.22 |
40ASS-2 | 200SS-2 | 63.5 | 39.68 | 37.85 | 19.85 | 151.9 | 158.8 | 60 | 8 | 71.55 | 424.56 | 526.44 | 32.24 |
48ASS-2 | 240SS-2 | 76.2 | 47.63 | 47.35 | 23.81 | 183.4 | 190.8 | 72.39 | 9.5 | 87.83 | 612.36 | 753.18 | 45.23 |
Stainless steel roller chains are an essential component in mechanical transmission systems. Notably, the 12ASS-2/60SS-2 Duplex Short Pitch Stainless Steel Roller Chain is an essential product in this category. This product is distinguished by its durability, strength, and resistance to harsh environmental conditions. It is widely used in various industrial applications due to its ability to withstand high stress and its exceptional performance in corrosive, high temperature, and high humidity environments.
The structure of this particular stainless steel roller chain comprises three main components ?C the link plate, roller, and pin.
The link plate is the fundamental structure of the short pitch stainless steel roller chain. It comprises an inner and outer link plate, connected via a pin.
The roller serves as the primary load-bearing component in the chain. It consists of a roller body and roller shaft that work in conjunction with the protrusions on the inner and outer link plates and the pin of the link plate.
The pin is the connecting component of the short pitch stainless steel roller chain. It connects the link plate and the roller together.

Our stainless steel chain is made of advanced materials. They perform very well in acidic and alkaline environments where direct contact with food. Chains will be exposed to water and at extremely high or low temperatures (-40 ?? C to +400 ?? C) where corrosion resistance is required. When chemical resistance is critical, Reynolds stainless steel chains should be selected. It is manufactured from FDA-approved materials and pre-lubricated with USDA H1-approved lubricants.
The stainless steel roller chain works by transferring power from the drive shaft to other parts of the machine through the rotation of the chain. The roller chain is designed to handle both the transfer of power and the load it bears, making it an ideal choice for heavy-duty operations.

Short pitch stainless steel roller chains are widely used in various industries such as food processing, chemical, medical equipment, and more. They are especially suited for environments that are humid or corrosive. Here are some specific examples:

Proper maintenance and care of your stainless steel roller chain can significantly extend its service life. Here are some guidelines:
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.
stainless steel sprockets">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 roller 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.

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