
system size
| order number | catalog number | system size | D2 | L1 | wrench size actuation screw | Nm | kg |
| 1519708 | BT50BHSK40060M | HSK40 | 45 | 60 | 3mm | 8 | 3,70 |
| 1519709 | BT50BHSK50065M | HSK50 | 55 | 65 | 4mm | 15 | 3,80 |
| 1510763 | BT50BHSK63075M | HSK63 | 70 | 75 | 5mm | 20 | 4,00 |
NOTE: Do not overtorque actuation screw; use torque recommendations above. Supplied with actuation mechanism and sealing ring. For retention knobs, see page J33.
| order number | catalog number | D2 | L1 | kg | |
| 1258384 | BT50BB104350M | 104 | 350 | 24,3 | |
| 1258386 | BT50BB134250M | 134 | 250 | 26,5 |
NOTE: For retention knobs, see page J33.