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 |
The 04CSS-2/25SS-2 Duplex Short Pitch Stainless Steel Bushing Chain is a crucial element in various mechanical transmission systems. This chain is characterized by its robustness and resistance to corrosive environments, making it an excellent choice for industries such as food processing, chemical, medical equipment, and more. The chain's importance in these systems cannot be overstated, as it plays a vital role in transmitting power and bearing loads efficiently and reliably.
The 04CSS-2/25SS-2 stainless steel chain is composed of several key components:
The link plates, which include inner and outer link plates, form the basic structure of the chain. These plates are interconnected through pins.
The rollers, which comprise the roller body and roller shaft, are the main load-bearing components of the chain. The roller body and the protrusions of the inner and outer link plates correspond, while the roller shaft fits with the pins of the link plates.
The pins serve as connecting elements in the chain, linking the link plates and rollers 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. All parts are made of austenitic rust-proof steel. All components are surface finish machined to eliminate stress risk factors. Lubrication is applied to improve wear performance. The tensile strength is about 65% of standard carbon steel chain.
Without going into too much detail, stainless steel roller chains operate by transmitting power and bearing loads in mechanical systems. They are known for their ability to deliver power reliably and efficiently, which is why they are widely used in various industries.
The 04CSS-2/25SS-2 stainless steel chain is highly versatile and finds applications in an array of industries. It is particularly suited for challenging environments, such as those that are damp or corrosive. Some of the industries where these chains are used include:

Proper maintenance and care are crucial for the longevity and performance of the 04CSS-2/25SS-2 stainless steel chain. This includes regular cleaning, lubrication, and inspection.
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.
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. We invite you to explore our range of products and contact us for your purchase needs.

stainless steel chain Supplier">Address
Luotuo Industrial Area, Zhenhai District, Ningbo City, China
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