4040/85 Taper Lock Taper Bush

Taper locks are an easy and quick way to connect shafts and power transmission components. Taper locks are used with pulleys, chain wheels and shaft couplings, among others. Only a hex key is required for installation.

- Maximum bore for 4040 taper lock 100 mm
- Also available with inch bores
- Can also be used without a key

Markings:
- Product name e.g. 4040/55: 4040 = taper lock size, 55 = shaft diameter (mm)
- D1 = External diameter
- d = Shaft diameter
- L = Width
- B = Keyway width
- T2 = Keyway height