With keyway installation
Couplings consist of polished high-strength steel
The bushing is fitted with a keyway or a high-precision cylindrical hole, with an interference fit in one pass. Optional DIN916 retaining nut locks to shaft key.
Collar with keyway connection or cylindrical drilled hole for shrink fit
Optional: keyway with fastening screw DIN916
Couplings are made of high-strength steel
Surface oxidation treatment
Product features of BZ1 type gear coupling:
high torque transmission
extremely small backlash
Virtually maintenance-free using special meshing gears
The function of the gear coupling:
The gear coupling realizes its offset compensation function through the high-precision meshing gears of the coupling sleeve and flange parts. In this way, torque and torsional rigidity are transmitted without backlash.
The geometry of the gears provides a long service life with absolutely no misalignment. Offset compensation can be performed laterally, angularly and axially.