- Delivery versions
- Pocket or toothed wheels
- Idlers
- Materials
- Alloyed steels
- Stainless steels
- Plastics (in principle, all machinable materials are possible)
- Manufacture
- Machining (no casting)
- Features of this production method
- High precision, therefore very smooth running and long service life
- Heat treatment: Case hardening
- (Pre-)tempering and nitriding
