
| DIN/ISO Chain. NO. | ANSIChain.NO. | Pitch | RollerDiameter | WidthBetweenInner plates | PinDiameter | Pin Length | InnerPlatedepth | PlateThickNess | TransversePitch | TensileStrength | WeightPerMeter | |
| P | dlmax | blmin | d2max | Lmax | Lcmax | h2max | Tmax | Pt | Qmin | q. | ||
| mm | mm | mm | mm | mm | mm | mm | mm | mm | kN | Kg/m | ||
| SS08AH-1 | SS40H-1 | 12.700 | 7.95 | 7.85 | 3.96 | 18.8 | 19.9 | 12.00 | 2.0 | _ | 9.87 | 0.82 |
| SS10AH-1 | SS50H-1 | 15.875 | 10.16 | 9.40 | 5.08 | 22.1 | 23.4 | 15.09 | 2.4 | _ | 15.54 | 1.25 |
| SS12AH-1 | SS60H-1 | 19.050 | 11.91 | 12.57 | 5.94 | 29.2 | 31.0 | 18.00 | 3.2 | _ | 22.26 | 1.87 |
| SS16AH-1 | SS80H-1 | 25.400 | 15.88 | 15.75 | 7.92 | 36.2 | 37.7 | 24.00 | 4.0 | _ | 39.69 | 3.10 |
| SS20AH-1 | SS100H-1 | 31.750 | 19.05 | 18.90 | 9.53 | 43.6 | 46.9 | 30.00 | 4.8 | _ | 61.95 | 4.52 |
| SS24AH-1 | SS120H-1 | 38.100 | 22.23 | 25.22 | 11.10 | 53.5 | 57.5 | 35.70 | 5.6 | _ | 88.90 | 6.60 |
| SS28AH-1 | SS140H-1 | 44.450 | 25.40 | 25.22 | 12.70 | 57.6 | 62.2 | 41.00 | 6.4 | _ | 120.68 | 8.30 |
| SS32AH-1 | SS160H-1 | 50.800 | 28.58 | 31.55 | 14.27 | 68.2 | 73.0 | 47.80 | 7.2 | _ | 158.76 | 10.30 |
| SS36AH-1 | SS180H-1 | 57.150 | 35.71 | 35.48 | 17.46 | 75.9 | 81.6 | 53.60 | 8.0 | _ | 196.70 | 14.83 |
| SS40AH-1 | SS200H-1 | 63.500 | 39.68 | 37.85 | 19.85 | 86.6 | 93.5 | 60.00 | 9.5 | _ | 247.66 | 19.16 |
| SS48AH-1 | SS240H-1 | 76.200 | 47.63 | 47.35 | 23.81 | 109.61 | 115.9 | 72.30 | 12.7 | _ | 357.21 | 30.4 |
The SS28AH-1/SS140H-1 Heavy Duty Series Stainless Steel Roller Chains are composed of various components that work together to ensure smooth and efficient operation. The chain's structure and composition are as follows:
With these components working together, the SS28AH-1/SS140H-1 Heavy Duty Series Stainless Steel Roller Chains deliver reliable performance in even the most demanding applications.

Our SS28AH-1/SS140H-1 Heavy Duty Series Stainless Steel Roller Chains are made with advanced materials that provide exceptional performance in acidic and alkaline environments that come in contact with food. These chains are designed to withstand exposure to water and extreme temperatures ranging from -40 to +400 degrees Celsius.
Our chains are highly resistant to corrosion and are able to withstand extreme temperatures without losing their strength. In addition, all of our chains are made with austenitic rust-resistant steel that has been surface-finished to eliminate stress risers.

The SS28AH-1/SS140H-1 Heavy Duty Series Stainless Steel Roller Chains work on the principle of transmitting power and bearing loads through the interconnection of rollers and links. These chains are composed of a series of interconnected links, each of which has a roller fitting between inner and outer plates. When the chain is engaged by a sprocket, the rollers rotate, allowing the chain to move along the sprocket and transmit power to the connected machinery.
The Heavy Duty Series Stainless Steel Roller Chains are built to withstand high loads and work in harsh environments. The chains are made of high-quality stainless steel, which provides exceptional resistance to corrosion, wear, and impact. This makes them ideal for use in heavy-duty applications that require high performance and reliability.
One of the key performance characteristics of these chains is their ability to transmit power efficiently. The rollers allow the chain to move smoothly across the sprocket, minimizing energy losses and ensuring maximum power transfer. Additionally, the Heavy Duty Series Stainless Steel Roller Chains are designed to withstand high loads and provide consistent performance over extended periods of use.
Overall, the SS28AH-1/SS140H-1 Heavy Duty Series Stainless Steel Roller Chains are an excellent choice for use in applications that require high performance, reliability, and durability. Their robust construction and superior performance make them an ideal choice for heavy-duty machinery and equipment.

Our SS28AH-1/SS140H-1 Heavy Duty Series Stainless Steel Roller Chains have several outstanding advantages. Firstly, they have high strength. While the general strength of stainless steel is equivalent to that of carbon steel, our stainless steel chains can reach 60%-70% of the strength of carbon steel. We use materials such as 304 and 316L (resistant to strong acid and corrosion) and 310S (resistant to ultra-high temperature) for maximum durability.
Another advantage is the small gap and high tightness of the chains. Our biggest advantage, however, is that our chain plates are of extremely high quality. During the heat treatment of the chain plates, pressure is used to control deformation or eliminate internal stress during the cooling process, ensuring the dimensional accuracy and mechanical properties of the chains. Additionally, the chain surface undergoes high-pressure processing to increase its durability.
The chain plates have uniform thickness, and the bright bands formed by double punching ensure that the small tubes and pins are in close contact, resulting in high tightness. All the holes are located in the center of the chain plate with no slanting, ensuring that the plate is highly flat.

Choose Raydafon for heavy-duty stainless steel roller chains that are strong, durable, and reliable.
Please feel free to browse our catalog or contact us for further information on our extensive range of stainless steel sprockets. Our knowledgeable team will be happy to assist you in finding the perfect sprocket for your stainless steel chain application.Address
Luotuo Industrial Area, Zhenhai District, Ningbo City, China
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