Shaft end A
The A-side is used for force transmission via a backlash-free and frictional connection. This is achieved by means of a coupling and a cylindrical shaft end according to DIN 748-3 with a centering bore at the front according to DIN 332-2. Alternatively, forces can be transmitted via a frictional connection and a feather key groove according to DIN 6885/ISO 2491.
Radial forces
- Motors driven via pinion/toothed belt
- Permissible values depend on the speed
Axial forces
- Pinion or pulley mounted on the shaft
- For example, when operating angular gear units
Preferred backlash-free coupling elements
- Double-coned collets and metal bellows couplings
 | Calculation tool for radial and axial forces
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