Roller bearing e.g. cylindrical roller bearing, for use in guiding element of traction mechanism drive in internal combustion engine in vehicle, has auxiliary component designed as collector, where bearing co-acts with collector

摘要

The bearing (2) has an auxiliary component (14) designed as a lubricant collector, a funnel shaped plastic injection casting part and sheet metal part and connected with inner and/or outer bearing rings (3, 4). The bearing is designed in a sealing-free manner and co-acts with the lubricant collector, via which lubricant i.e. oil, is supplied from the bearing rings to a rolling contact (13) between rolling bodies (9) and rolling body paths (11, 12) in an operating-condition and/or hold-up time of the bearing. A form-fit or force fit connector is provided for fixing the auxiliary component.