RS Series ChainRS Series Roller Chains are at the top of the food chain when it comes to quality, performance, and value. What these chains offer that is above other "standard duty" roller chains is solid bushings/ solid rollers (SBR) configuration, extreme precision, ultra high strengths, extended working life, and premium quality. Most industrial grade roller chains don't have a solid bushing solid roller configuration, the big plus of having solid bushing/ solid roller chain is the performance and strength factor. It has been proven that a SBR chain offers exceptionally high strengths and a much longer service life in both slow and high speed applications due to the seamless design, decrease in friction, and better tolerances.
Below is our RS Series chain size chart, each part number is clickable and will take you to the specific product page.
RS Series chain size chart| Chain Size | Pitch (P) | Roller Width (W) | Roller Diameter (D) | Overall Width (F) | Plate Height (H) | Plate Thickness (T) | Pin Diameter (E) | Tensile Strength | Weight (Per Ft) |
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| RS25 | 0.250" | 0.125" | 0.130" | 0.350" | 0.228" | 0.029" | 0.091" | 1,000 LBS | 0.09 LBS |
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| RS35 | 0.375" | 0.188" | 0.200" | 0.510" | 0.356" | 0.050" | 0.141" | 2,530 LBS | 0.22 LBS |
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| RS40 | 0.500" | 0.312" | 0.312" | 0.690" | 0.475" | 0.058" | 0.156" | 4,290 LBS | 0.42 LBS |
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| RS41 | 0.500" | 0.250" | 0.306" | 0.580" | 0.390" | 0.050" | 0.141" | 2,420 LBS | 0.28 LBS |
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| RS50 | 0.625" | 0.375" | 0.400" | 0.852" | 0.594" | 0.079" | 0.200" | 6,930 LBS | 0.68 LBS |
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| RS60 | 0.750" | 0.500" | 0.469" | 1.048" | 0.712" | 0.093" | 0.234" | 9,900 LBS | 0.97 LBS |
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| RS80 | 1.000" | 0.625" | 0.625" | 1.369" | 0.950" | 0.125" | 0.312" | 17,360 LBS | 1.71 LBS |
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| RS100 | 1.250" | 0.750" | 0.750" | 1.730" | 1.188" | 0.157" | 0.375" | 26,620 LBS | 2.65 LBS |
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| RS120 | 1.500" | 1.000" | 0.875" | 2.202" | 1.425" | 0.189" | 0.437" | 37,400 LBS | 3.79 LBS |
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| RS140 | 1.750" | 1.000" | 1.000" | 2.325" | 1.663" | 0.219" | 0.500" | 48,400 LBS | 4.96 LBS |
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| RS160 | 2.000" | 1.250" | 1.125" | 2.751" | 1.901" | 0.255" | 0.563" | 60,500 LBS | 6.32 LBS |
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| RS180 | 2.250" | 1.406" | 1.406" | 3.079" | 2.130" | 0.283" | 0.687" | 81,400 LBS | 9.04 LBS |
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| RS200 | 2.500" | 1.500" | 1.562" | 3.344" | 2.376" | 0.312" | 0.782" | 105,600 LBS | 10.31 LBS |
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| RS240 | 3.000" | 1.875" | 1.875" | 4.070" | 2.850" | 0.375" | 0.937" | 154,000 LBS | 16.40 LBS |
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