TOLLOK - TLK681 68x115

Details

During screws tightening the hub has no axial movement with respect to the shaft. Maximum permissible tolerances: D = F7 for shaft. Tolerances, surface A good surface finish by the machine tool is sufficient. Maximum allowable surface finish: Rt max 16 μm (Ra 3 μm - Rz 13 μm). Feature Are : Very high torques, No shaft-hub axial movement, Limited installation time, Quick dismantling.

Specifications