| Chain No. |
pitch | Roller diameter |
Width between inner plates |
Pin diameter |
Width over bearing pins |
Width over connecting pins |
Inner plates depth |
Transverse pitch |
Plate thickness |
Ultimate tensile strength |
Average tensile strength |
Mass per meter |
|
| GB ISO DIN |
BS | p | d1 max | b1 min | d2 max | L max | Lc max | h2 max | pt | t/T | Fu min | Fua | q≈ |
| mm | mm | mm | mm | mm | mm | mm | mm | mm | kN | kN | kg/m | ||
| *06B-3 | *06B-3 | 9.525 | 6.35 | 5.72 | 3.28 | 34.0 | 37.3 | 8.26 | 10.24 | 1.30 | 24.9 | 28.6 | 1.18 |
| 08B-3 | 08B-3 | 12.70 | 8.51 | 7.75 | 4.45 | 44.9 | 48.8 | 11.81 | 13.92 | 1.60 | 44.5 | 54.9 | 2.00 |
| 10B-3 | 10B-3 | 15.875 | 10.16 | 9.65 | 5.08 | 52.8 | 56.9 | 14.73 | 16.59 | 1.70 | 66.7 | 80.3 | 2.80 |
| 12B-3 | 12B-3 | 19.05 | 12.07 | 11.68 | 5.72 | 61.7 | 66.3 | 16.13 | 19.46 | 1.85 | 86.7 | 96.7 | 3.80 |
| 16B-3 | 16B-3 | 25.40 | 15.88 | 17.02 | 8.28 | 99.9 | 105.3 | 21.08 | 31.88 | 4.15/3.1 | 160.0 | 193.0 | 8.00 |
| 20B-3 | 20B-3 | 31.75 | 19.05 | 19.56 | 10.19 | 116.1 | 122.2 | 26.42 | 36.45 | 4.5/3.5 | 250.0 | 275.0 | 11.00 |
| 24B-3 | 24B-3 | 38.10 | 25.40 | 25.40 | 14.63 | 150.2 | 156.8 | 33.40 | 48.36 | 6.0/4.8 | 425.0 | 468.0 | 21.00 |
| 28B-3 | 28B-3 | 44.45 | 27.94 | 30.99 | 15.90 | 184.3 | 191.7 | 37.08 | 59.56 | 7.5/6.0 | 530.0 | 579.0 | 25.00 |
| 32B-3 | 32B-3 | 50.80 | 29.21 | 30.99 | 17.81 | 184.5 | 191.5 | 42.29 | 58.55 | 7.0/6.0 | 670.0 | 732.0 | 32.00 |
| 40B-3 | 40B-3 | 63.50 | 39.37 | 38.10 | 22.89 | 227.2 | 237.4 | 52.96 | 72.29 | 8.5/8.0 | 950.0 | 1038.0 | 48.00 |
| 48B-3 | 48B-3 | 76.20 | 48.26 | 45.72 | 29.24 | 281.6 | 292.1 | 63.88 | 91.21 | 12.0/10.0 | 1500.0 | 1624.0 | 75.00 |
