Single-Stand Roller Chain Size Chart
single-stand Roller chain size chart
Understanding ANSI Single-Strand Standard Roller Chain Sizes
| Chain Size | Pitch (P) | Roller Width (W) | Roller Diameter (D) | Overall Width (A) | Plate Height (H) | Plate Thickness (T) | Pin Diameter (E) | Ultimate Tensile Strength | Weight (Per Ft) |
|---|---|---|---|---|---|---|---|---|---|
| #25-1 | 0.250 in | 0.125 in | 0.130 in | 0.306 in | 0.228 in | 0.029 in | 0.091 in | 930 lbs | 0.09 lbs |
| #35-1 | 0.375 in | 0.188 in | 0.200 in | 0.456 in | 0.356 in | 0.050 in | 0.141 in | 2,320 lbs | 0.22 lbs |
| #40-1 | 0.500 in | 0.312 in | 0.312 in | 0.642 in | 0.475 in | 0.058 in | 0.156 in | 3,970 lbs | 0.42 lbs |
| #41-1 | 0.500 in | 0.250 in | 0.306 in | 0.522 in | 0.390 in | 0.050 in | 0.141 in | 2,760 lbs | 0.28 lbs |
| #50-1 | 0.625 in | 0.375 in | 0.400 in | 0.794 in | 0.594 in | 0.079 in | 0.200 in | 6,620 lbs | 0.68 lbs |
| #60-1 | 0.750 in | 0.500 in | 0.469 in | 0.994 in | 0.712 in | 0.093 in | 0.234 in | 9,270 lbs | 0.97 lbs |
| #80-1 | 1.000 in | 0.625 in | 0.625 in | 1.290 in | 0.950 in | 0.125 in | 0.312 in | 16,540 lbs | 1.71 lbs |
| #100-1 | 1.250 in | 0.750 in | 0.750 in | 1.578 in | 1.188 in | 0.157 in | 0.375 in | 25,360 lbs | 2.65 lbs |
| #120-1 | 1.500 in | 1.000 in | 0.875 in | 1.966 in | 1.425 in | 0.189 in | 0.437 in | 32,640 lbs | 3.79 lbs |
| #140-1 | 1.750 in | 1.000 in | 1.000 in | 2.132 in | 1.663 in | 0.219 in | 0.500 in | 45,210 lbs | 4.96 lbs |
| #160-1 | 2.000 in | 1.250 in | 1.125 in | 2.564 in | 1.901 in | 0.255 in | 0.563 in | 57,780 lbs | 6.32 lbs |
| #180-1 | 2.250 in | 1.406 in | 1.406 in | 2.808 in | 2.130 in | 0.283 in | 0.687 in | 80,480 lbs | 9.04 lbs |
| #200-1 | 2.500 in | 1.500 in | 1.562 in | 3.160 in | 2.376 in | 0.312 in | 0.782 in | 109,150 lbs | 10.31 lbs |
| #240-1 | 3.000 in | 1.875 in | 1.875 in | 3.772 in | 2.850 in | 0.375 in | 0.937 in | 152,140 lbs | 16.40 lbs |
How to use this chart:
- Measure the pitch (P), roller width (W), roller diameter (D), overall width (A), plate height (H), plate thickness (T), and pin diameter (E) of your chain.
- Match your measurements to the dimensions in the chart to determine the standard size chain you need.
- Consider the ultimate tensile strength and weight per foot specifications to ensure that the chain you select has the required load-carrying capacity and optimal performance for your application.