Chain No. | Pitch | Roller diameter |
Width between inner plates |
Pin diameter |
Plate thickness |
Width between outer plates |
Pin length | Ultimate tensile strength |
P | d1 | b1 | d2 | b2 | b3 | b4 | Q | |
mm | mm | mm | mm | mm | mm | mm | kN | |
48B | 76.20 | 48.26 | 45.72 | 29.24 | 70.56 | 70.69 | 99.10 | 400.30 |
56B | 88.90 | 53.98 | 53.34 | 34.32 | 81.33 | 81.46 | 114.60 | 542.70 |
64B | 101.60 | 63.50 | 60.96 | 39.40 | 92.02 | 92.15 | 130.90 | 711.70 |
72B | 114.30 | 72.39 | 68.58 | 44.48 | 103.63 | 103.94 | 147.40 | 898.50 |