Hubs of all types can be assembled on customary shafts with the internal locking unit. In the process, every type offers the following advantages: self-centring, self-locking taper angle and improved true concentric running through pre-centring.
IS 1
Shaft diameter 20 - 500 mm
Transmissible torques 0,3 - 880 kNm
Small place for fitment
Movement of the hub when tightening
ISN 1
Shaft diameter 20 - 500 mm
Transmissible torques 0,3 - 723 kNm
Axial fixing
No movement of the hub when tightening
IS 4
Shaft diameter 30 - 600 mm
Transmissible torques 0,9 - 1266 kNm
for the highest possible torques
No movement of the hub when tightening
IS 4.1
Shaft diameter 100 - 600 mm
Transmissible torques 11 - 903 kNm
Reduced contact pressure
Especially suited for conveyer belt drums
No movement of the hub when tightening
Datasheet(s) [PDF]
- stuwe-is-internal-locking-unit-491674.pdf
