Gear motor with drive shaft engaging in hollow shaft, has oil seal between motor and gear housing in form of combined shaft bearing and O-ring

摘要

In a gear motor at the junction of motor and gear housings a shaft seal (8) is provided which forms a combined unit with a bearing (3) with a sliding fit in the gear housing. On the outer periphery of the unit a further seal is fitted, e.g. an O-ring (10).