Ball bearing for use in machinery subject to oscillation e.g. weaving machinery

摘要

An axial-radial ball bearing has an inner bearing ring (1; 5, 7) and two chamfered outer bearing rings (4) separated by the bearing balls (6). The outer bearing rings (4) are surrounded by a pre-tensioned bearing bush (2). A pliable seal is located between the bush and the two bearing outer rings (4). The three-point bearing is free of axial and radial play with all bearing balls subjected to equal load.