DIN/ISO Chain No. | Pitch | Roller diameter | Width between inner plates | Pin diameter | Pin length | Inner plate depth | Plate thickness | Ultimate tensile strength | Average tensile strength | Weight per meter | |
P | d1(max) | b1(min) | d2(max) | L(max) | Lc(max) | h2(max) | t/T(max) | Q(min) | Q0 | q | |
mm | mm | mm | mm | mm | mm | mm | mm | kN | kN | kg/m | |
04BSS-1 | 6 | 4 | 2.8 | 1.85 | 6.8 | 7.8 | 5 | 0.6 | 2 | 0.11 | |
05BSS-1 | 8 | 5 | 3 | 2.31 | 8.2 | 8.9 | 7.1 | 0.8 | 3 | 3.54 | 0.2 |
06BSS-1 | 9.525 | 6.35 | 5.72 | 3.28 | 13.15 | 14.1 | 8.2 | 1.3 | 5.4 | 6.24 | 0.41 |
08BSS-1 | 12.7 | 8.51 | 7.75 | 4.45 | 16.7 | 18.2 | 11.8 | 1.6 | 10.8 | 11.64 | 0.69 |
10BSS-1 | 15.875 | 10.16 | 9.65 | 5.08 | 19.5 | 20.9 | 14.7 | 1.7 | 13.44 | 16.5 | 0.93 |
12BSS-1 | 19.05 | 12.07 | 11.68 | 5.72 | 22.5 | 24.2 | 16 | 1.85 | 17.4 | 19.3 | 1.15 |
16BSS-1 | 25.4 | 15.88 | 17.02 | 8.28 | 36.1 | 37.4 | 21 | 4.15/3.1 | 3.6 | 43.68 | 2.71 |
20BSS-1 | 31.75 | 19.05 | 19.56 | 10.19 | 41.3 | 45 | 26.4 | 1.5/3.5 | 57 | 64.02 | 3.7 |
24BSS-1 | 38.1 | 25.4 | 25.4 | 14.63 | 53.4 | 57.8 | 33.2 | 6.0/4.8 | 96 | 106.8 | 7.1 |
28BSS-1 | 44.45 | 27.94 | 30.99 | 15.9 | 65.1 | 69.5 | 36.7 | 7.5/6.0 | 120 | 133.2 | 8.5 |
32BSS-1 | 50.8 | 29.21 | 30.99 | 17.81 | 66 | 71 | 42 | 7.0/6.0 | 150 | 166.5 | 10.25 |
40BSS-1 | 63.5 | 39.37 | 38.1 | 22.89 | 82.2 | 89.2 | 52.96 | 8.5/8.0 | 213 | 236.4 | 16.35 |
48BSS-1 | 76.2 | 48.26 | 45.72 | 29.24 | 99.1 | 107 | 63.8 | 44905 | 336 | 372.96 | 25 |
The 28BSS-1 Simplex Short Pitch Stainless Steel Roller Chain is a high-performance product utilized in various mechanical transmission systems. Its defining features include its robust structure, exceptional durability, and resistance to harsh conditions, making it a vital component in machinery operations.
The 28BSS-1 Stainless Steel Chain is composed of three main parts: the link plate, the roller, and the pin.
The link plate is the fundamental structure of the short pitch stainless steel roller chain. It is made up of inner and outer link plates which are connected by the pin.
The roller is the primary load-bearing component of the short pitch stainless steel roller chain. It consists of the roller body and the roller pin, which work in tandem with the link plate's protrusions and pin, respectively.
The pin is the connecting component of the short pitch stainless steel roller chain, joining the link plate and roller together.

Our stainless steel chain is manufactured from advanced materials that exhibit high performance in acidic, alkaline, and extreme temperature environments where corrosion resistance is required. The tensile strength is approximately 65% of the standard carbon steel chain. The chain is also pre-lubricated with USDA H1-approved lubricants, ensuring enhanced wear performance.
The stainless steel roller chain functions by transmitting power and bearing loads in mechanical drives. It showcases exceptional performance characteristics, especially in power transmission and load-bearing applications.
The short pitch stainless steel roller chain finds extensive use in various industries such as food processing, chemical, and medical equipment. Its suitability for use in harsh environments is notable.


The longevity and performance of the short pitch stainless steel roller chain can be enhanced through regular maintenance and care, including cleaning, lubrication, and routine inspections.
Stainless Steel Sprockets for Chains serve as the backbone of a robust and durable chain system. Their seamless interaction with chains is crucial for efficient mechanical operations. Our company also offers high-quality stainless steel sprockets for sale.

Raydafon is a professional chain manufacturer of standard chains and custom-made chains. Our products are exported worldwide, and we have garnered favorable feedback from our customers due to our excellent product quality and after-sales service. We encourage you to explore our product offerings and contact us for any purchase inquiries.

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