| Flank contact silent chains | ||||||||||||
| Chain No. |
Pitch | Chain width |
Pin diameter |
Pin length |
Distance from hole centre to tooth | Plate depth |
plate thick-ness | Guide form |
Number of plates |
Ultimate tensile strength |
mass per meter | |
| GB ANSI | P | b min | d2 max | L max | Lc max | h1 | h2 max | T | n | Fu min | q ≈ |
|
| mm | mm | mm | mm | mm | mm | mm | mm | kN | kg/m | |||
| SC3 | 9.53 | 13.50 | 3.95 | 18.50 | 20.00 | 5.30 | 10.00 | 1.50 | (Side) | 9 | 10.00 | 0.60 |
| 16.50 | 21.50 | 23.00 | (Side) | 11 | 12.50 | 0.73 | ||||||
| 19.50 | 24.50 | 26.00 | (Side) | 13 | 15.00 | 0.85 | ||||||
| 22.50 | 27.50 | 29.00 | (Side) | 15 | 17.50 | 1.00 | ||||||
| 28.50 | 33.50 | 35.00 | (Middle) | 19 | 22.50 | 1.26 | ||||||
| SC4 | 12.70 | 19.50 | 5.08 | 24.50 | 26.00 | 7.00 | 13.40 | 1.50 | (Side) | 13 | 23.40 | 1.15 |
| 22.50 | 27.50 | 29.00 | (Side) | 15 | 27.40 | 1.33 | ||||||
| 25.50 | 30.50 | 32.00 | (Side) | 17 | 31.30 | 1.50 | ||||||
| 28.50 | 33.50 | 35.00 | (Middle) | 19 | 35.20 | 1.68 | ||||||
| 34.50 | 39.50 | 41.00 | (Middle) | 23 | 43.00 | 2.04 | ||||||
| 40.50 | 45.50 | 47.00 | (Middle) | 27 | 50.80 | 2.39 | ||||||
| 46.50 | 51.50 | 53.00 | (Middle) | 31 | 58.60 | 2.74 | ||||||
| 52.50 | 57.50 | 59.00 | (Middle) | 35 | 66.40 | 3.10 | ||||||
| SC5 | 15.88 | 30.00 | 5.92 | 37.00 | 38.20 | 8.70 | 16.70 | 2.00 | (Middle) | 15 | 45.60 | 2.21 |
| 38.00 | 45.00 | 46.20 | (Middle) | 19 | 58.60 | 2.80 | ||||||
| 46.00 | 53.00 | 54.20 | (Middle) | 23 | 71.70 | 3.39 | ||||||
| 54.00 | 61.00 | 62.40 | (Middle) | 27 | 84.70 | 3.99 | ||||||
| 62.00 | 69.00 | 70.40 | (Middle) | 31 | 97.70 | 4.58 | ||||||
| SC6 | 19.05 | 30.00 | 6.90 | 45.00 | 46.50 | 10.50 | 20.00 | 2.00 | (Middle) | 19 | 70.00 | 3.37 |
| 38.00 | 53.00 | 54.50 | (Middle) | 23 | 86.00 | 4.08 | ||||||
| 46.00 | 61.00 | 62.80 | (Middle) | 27 | 102.00 | 4.78 | ||||||
| 54.00 | 69.00 | 70.80 | (Middle) | 31 | 117.00 | 5.50 | ||||||
| 62.00 | 77.00 | 78.80 | (Middle) | 35 | 133.00 | 6.20 | ||||||
| SC8 | 25.40 | 45.00 | 8.90 | 52.00 | 53.50 | 14.00 | 26.70 | 3.00 | (Middle) | 15 | 111.00 | 5.31 |
| 51.00 | 58.00 | 59.50 | (Middle) | 17 | 125.00 | 6.02 | ||||||
| 57.00 | 64.00 | 65.50 | (Middle) | 19 | 141.00 | 6.37 | ||||||
| 69.00 | 76.20 | 77.70 | (Middle) | 23 | 172.00 | 8.15 | ||||||
| 81.00 | 88.20 | 89.70 | (Middle) | 27 | 203.00 | 9.57 | ||||||
| 93.00 | 100.20 | 101.70 | (Middle) | 31 | 235.00 | 10.98 | ||||||
| SC10 | 31.75 | 57.00 | 10.84 | 66.60 | 69.60 | 17.50 | 33.40 | 3.00 | (Middle) | 19 | 165.00 | 8.42 |
| 69.00 | 78.60 | 81.60 | (Middle) | 23 | 201.00 | 10.19 | ||||||
| 81.00 | 90.60 | 93.60 | (Middle) | 27 | 237.00 | 11.96 | ||||||
| 93.00 | 102.60 | 105.60 | (Middle) | 31 | 273.00 | 13.73 | ||||||
| 105.00 | 114.60 | 117.60 | (Middle) | 35 | 310.00 | 15.50 | ||||||
| 117.00 | 126.60 | 129.60 | (Middle) | 39 | 346.00 | 17.27 | ||||||
