
| 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 | ||
| SS12AH-2 | SS60H-2 | 19.050 | 11.91 | 12.57 | 5.94 | 55.3 | 57.1 | 18.00 | 3.2 | 26.11 | 44.52 | 3.71 |
| SS16AH-2 | SS80H-2 | 25.400 | 15.88 | 15.75 | 7.92 | 68.8 | 70.3 | 24.00 | 4.0 | 32.59 | 79.38 | 6.15 |
| SS20AH-2 | SS100H-2 | 31.750 | 19.05 | 18.90 | 9.53 | 82.7 | 86.0 | 30.00 | 4.8 | 39.09 | 123.90 | 9.03 |
| SS24AH-2 | SS120H-2 | 38.100 | 22.23 | 25.22 | 11.10 | 102.4 | 106.4 | 35.70 | 5.6 | 48.87 | 177.80 | 13.13 |
| SS28AH-2 | SS140H-2 | 44.450 | 25.40 | 25.22 | 12.70 | 109.8 | 114.4 | 41.00 | 6.4 | 52.20 | 241.36 | 16.60 |
| SS32AH-2 | SS160H-2 | 50.800 | 28.58 | 31.55 | 14.27 | 130.1 | 134.9 | 47.80 | 7.2 | 61.90 | 317.52 | 20.20 |
| SS40AH-2 | SS200H-2 | 63.500 | 39.68 | 37.85 | 19.85 | 164.9 | 171.8 | 60.00 | 9.5 | 78.31 | 495.32 | 38.11 |
The SS40AH-2/SS200H-2 Heavy Duty Series Stainless Steel Roller Chains are made up of the following components:
The stainless steel inner and outer link plates are responsible for holding the chain together. The pins and bushings are what allow the chain to articulate, and the rollers reduce friction between the chain and the sprocket. The combination of these components creates a reliable and durable chain that is ideal for use in heavy-duty applications.

Our stainless steel chains are made using advanced materials and exhibit excellent performance in acidic and alkaline environments that come into direct contact with food. The chains are exposed to water and operate at extremely high or low temperatures, requiring corrosion resistance (-40 to +400 degrees Celsius).
Key features of our stainless steel chains include:

Please note that the image above showcases the SS40AH-2/SS200H-2 Heavy Duty Series Stainless Steel Roller Chain.
The Heavy Duty Series Stainless Steel Roller Chains (SS40AH-2/SS200H-2) work on the principle of transmitting power from one rotating shaft to another. They are commonly used in mechanical power transmission applications that require high strength, durability, and resistance to corrosion and temperature fluctuations.
These roller chains consist of a series of interlocking links that are connected by pins and bushings. The links are designed to engage with the teeth of a sprocket, which causes the chain to rotate and transmit power to the driven shaft.
The performance characteristics of SS40AH-2/SS200H-2 Heavy Duty Series Stainless Steel Roller Chains include their ability to transmit high levels of power and handle heavy loads. They are also known for their excellent resistance to wear, corrosion, and fatigue, which makes them ideal for use in harsh environments.
Maintenance and Care for SS40AH-2/SS200H-2 Heavy Duty Series Stainless Steel Roller ChainsProper maintenance and care are crucial for ensuring the longevity and optimal performance of SS40AH-2/SS200H-2 Heavy Duty Series Stainless Steel Roller Chains. Here are some recommended steps for maintaining and caring for these heavy-duty stainless steel roller chains:1. Cleaning: Regularly clean the chains using a soft-bristled brush and a mild cleaning solution to remove any dirt, debris, or contaminants that may have accumulated on the surface of the chains. Avoid using harsh chemicals or abrasive materials that can damage the chain.2. Lubrication: Proper lubrication is critical for reducing friction, preventing wear and tear, and ensuring smooth operation of the chain. Apply a high-quality lubricant to the chain, focusing on the areas where the chain links and rollers meet.3. Inspection: Regularly inspect the chains for signs of wear, damage, or corrosion. Check for any bent or damaged links, worn sprocket teeth, or signs of rust or corrosion, which can weaken the chain and reduce its load capacity. Replace any damaged or worn-out components immediately to avoid further damage to the chain.By following these simple steps, you can help to extend the life of your SS40AH-2/SS200H-2 Heavy Duty Series Stainless Steel Roller Chains and ensure their reliable performance under heavy loads and harsh operating conditions.
Raydafon's SS40AH-2/SS200H-2 Heavy Duty Series Stainless Steel Roller Chains offer several exceptional advantages. Our stainless steel chains have high strength, with a strength range of 60%-70% of carbon steel, in comparison to general stainless steel that has the same strength as carbon steel. Our chains are made with high-quality materials such as 304, 316L (resistant to strong acid and corrosion), and 310S (resistant to ultra-high temperature). The chain's close tolerance and high precision make it an ideal choice for industrial applications.
Our biggest advantage is our high-quality chain plates. We use a pressure-controlled deformation or stress relief process during the cooling process of heat treatment to ensure the size accuracy and mechanical properties of the chain. The chain surface undergoes high-pressure processing to enhance the durability of the material. Uniform chain plate thickness and the bright band formed from twice-punched holes ensure a tight fit between the small pipe and the pin, making it a highly precise fit. All holes are located at the center position of the chain plate, without any deviation, and have high flatness.


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