A Series of Straight Roller Chain
Specifications
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| CHC Chain No. | Pitch | Inner link Width | Roller Outside dia. | Pin Outside dia. | Pin Length | Plate Width | Plate Thickness | Min. tensile load | Avg. tensile load | Working load | Transverse pitch | |
| p | w | D | d | L | Lc | H | T | min | max | Pt | ||
| min | max | max | max | max | max | |||||||
| mm | mm | mm | mm | mm | mm | mm | mm | kgf | kgf | kgf | mm | |
| C35-1 | 9.525 | 4.68 | 5.08 | 3.6 | 12.15 | 13.4 | 8.8 | 1.25 | 800 | 1100 | 220 | / |
| C40-1 | 12.7 | 7.85 | 7.92 | 3.98 | 17.8 | 21 | 12 | 1.5 | 1420 | 1950 | 370 | / |
| C50-1 | 15.875 | 9.4 | 10.16 | 5.09 | 21.8 | 25 | 15 | 2 | 2220 | 3100 | 650 | / |
| C60-1 | 19.05 | 12.58 | 11.91 | 5.96 | 26.9 | 31 | 18 | 2.35 | 3190 | 4200 | 920 | / |
| C80-1 | 25.4 | 15.75 | 15.87 | 7.94 | 33.5 | 38 | 24.1 | 3.2 | 5680 | 7500 | 1500 | / |
| C100-1 | 31.75 | 18.9 | 19.05 | 9.54 | 41.1 | 47 | 30.1 | 4 | 8870 | 12100 | 2300 | / |
| C120-1 | 38.1 | 25.23 | 22.22 | 11.11 | 50.8 | 57 | 36.2 | 4.7 | 12770 | 16000 | 3100 | / |
| C140-1 | 44.45 | 25.23 | 25.4 | 12.71 | 54.9 | 62 | 42.2 | 5.5 | 17380 | 21000 | 4100 | / |
| C160-1 | 50.8 | 31.55 | 28.57 | 14.29 | 65.5 | 73 | 48.2 | 6.4 | 22700 | 30000 | 5400 | / |
| C40-2 | 12.7 | 7.85 | 7.92 | 3.98 | 32.3 | 36.2 | 12 | 1.5 | 2840 | 3900 | 630 | 14.38 |
| C50-2 | 15.875 | 9.4 | 10.16 | 5.09 | 39.9 | 44 | 15 | 2 | 4440 | 6200 | 1100 | 18.11 |
| C60-2 | 19.05 | 12.58 | 11.92 | 5.96 | 49.8 | 54.4 | 18 | 2.35 | 6380 | 8400 | 1530 | 22.78 |
| C80-2 | 25.4 | 15.75 | 15.87 | 7.94 | 62.7 | 68.1 | 24.1 | 3.2 | 11360 | 15000 | 2550 | 29.29 |
| C100-2 | 31.75 | 18.9 | 19.05 | 9.54 | 77 | 83.1 | 30.1 | 4 | 17740 | 24200 | 3900 | 35.76 |
| C120-2 | 38.1 | 25.23 | 22.22 | 11.11 | 96.3 | 102.9 | 36.2 | 47 | 25540 | 32000 | 5250 | 45.44 |
| C140-2 | 44.45 | 25.23 | 25.4 | 12.71 | 103.6 | 111 | 42.2 | 5.5 | 347600 | 42000 | 6970 | 48.87 |
| C160-2 | 50.8 | 31.55 | 28.57 | 14.29 | 124.2 | 132.1 | 48.2 | 6.4 | 57460 | 60000 | 9150 | 58.55 |
