GN919 Hub With Eccentrical Cam
Hubs with eccentrical cam, GN 919, are used for adjusting and clamping operations. As a rule these are fitted with a gear lever handle GN310.
The cam offers the advantage that the clamping force remains constant in every position of its travel. In addition the cam is self locking.
Cylinder head shoulder bolts GN732 can be used as bearing pins.
Sintered Steel - case hardened EHT 0.2 to 0.4 mm, blank
GN310 Gear lever handles (to be ordered separately).