| 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 | ||
| 08B-2 | 08B-2 | 12.70 | 8.51 | 7.75 | 4.45 | 31.0 | 34.9 | 11.81 | 13.92 | 1.60 | 31.1 | 36.8 | 1.35 |
| 10B-2 | 10B-2 | 15.875 | 10.16 | 9.65 | 5.08 | 36.2 | 40.3 | 14.73 | 16.59 | 1.70 | 44.5 | 53.4 | 1.80 |
| 12B-2 | 12B-2 | 19.05 | 12.07 | 11.68 | 5.72 | 42.2 | 46.8 | 16.13 | 19.46 | 1.85 | 57.8 | 62.8 | 2.50 |
| 16B-2 | 16B-2 | 25.40 | 15.88 | 17.02 | 8.28 | 68.0 | 73.4 | 21.08 | 31.88 | 4.15/3.1 | 106.0 | 126.0 | 5.40 |
| 20B-2 | 20B-2 | 31.75 | 19.05 | 19.56 | 10.19 | 79.7 | 85.8 | 26.42 | 36.45 | 4.5/3.5 | 170.0 | 200.0 | 7.20 |
| 24B-2 | 24B-2 | 38.10 | 25.40 | 25.40 | 14.63 | 101.8 | 108.4 | 33.40 | 48.36 | 6.0/4.8 | 280.0 | 303.0 | 13.50 |
| 28B-2 | 28B-2 | 44.45 | 27.94 | 30.99 | 15.90 | 124.7 | 132.1 | 37.08 | 59.56 | 7.5/6.0 | 360.0 | 386.0 | 16.60 |
| 32B-2 | 32B-2 | 50.80 | 29.21 | 30.99 | 17.81 | 126.0 | 133.0 | 42.29 | 58.55 | 7.0/6.0 | 450.0 | 483.0 | 21.00 |
| 40B-2 | 40B-2 | 63.50 | 39.37 | 38.10 | 22.89 | 154.9 | 165.1 | 52.96 | 72.29 | 8.5/8.0 | 630.0 | 676.0 | 32.00 |
| 48B-2 | 48B-2 | 76.20 | 48.26 | 45.72 | 29.24 | 190.4 | 200.9 | 63.88 | 91.21 | 12.0/10.0 | 1000.0 | 1073.0 | 50.00 |
