
| 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 SS48AH-1/SS240H-1 Heavy Duty Series Stainless Steel Roller Chains are meticulously designed with a sturdy and durable structure, ensuring optimal performance in various demanding applications. These roller chains are composed of high-quality stainless steel materials, meticulously crafted to withstand heavy loads and harsh operating conditions.
Key features of the structure and composition include:
Attached below is an illustrative image showcasing the structure of the SS48AH-1/SS240H-1 Heavy Duty Series Stainless Steel Roller Chains:

Our SS48AH-1/SS240H-1 Heavy Duty Series Stainless Steel Roller Chains are made using advanced materials that exhibit excellent performance in acidic and alkaline environments when in direct contact with food. These chains are designed to withstand exposure to water and operate in environments with extreme temperatures ranging from -40 to +400 degrees Celsius that demand high corrosion resistance.
Here are some key features of the material:
Our chains are ideal for use in food processing, packaging, and related industries, where hygiene and cleanliness are critical.

The SS48AH-1/SS240H-1 Heavy Duty Series Stainless Steel Roller Chains are designed for use in mechanical power transmission applications. The working principle of these roller chains is based on the transfer of power from one rotating sprocket to another, with the chain acting as the connecting link between the two.
These heavy-duty roller chains are made of stainless steel, which provides them with excellent corrosion resistance and durability in harsh environments. They are also designed to handle high loads and operate efficiently at high speeds, making them ideal for use in heavy-duty applications such as mining, construction, and manufacturing.
The key performance characteristics of these roller chains include their high tensile strength, wear resistance, and fatigue resistance. They are also designed to operate smoothly and quietly, with minimal friction and vibration. This ensures that they can transmit power effectively and reliably, while minimizing wear and extending the service life of the chain and sprockets.
Proper maintenance and care are essential for ensuring the longevity and optimal performance of heavy-duty stainless steel roller chains. Follow these steps to correctly maintain and care for your heavy-duty stainless steel roller chains:

SS48AH-1/SS240H-1 Heavy Duty Series Stainless Steel Roller Chains offer exceptional advantages for your applications. Our stainless steel chains have a high strength, surpassing the typical strength of carbon steel. With our chains, you can achieve a strength that is 60%-70% of carbon steel. We offer three material options for our chains: 304, 316L (resistant to strong acids and corrosives), and 310S (resistant to ultra-high temperatures).
Our chains have small gaps and high precision, ensuring a tight fit. One of our greatest strengths is the superior quality of our chain plates. During the heat treatment process, we control deformation or eliminate internal stress through pressure, guaranteeing precise dimensions and mechanical performance of the chains. The chains undergo high-pressure processing on the surface to enhance durability.
The thickness of our chain plates is uniform, and the bright bands formed by double punching ensure close contact between the pipes and the axle. All holes are positioned in the center of the chain plates without any deviation. The chain plates have high flatness, ensuring optimal performance.


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