Device for bearing lubrication - involves sprayed oil collected in collection container and fed by oil channel to separate channels to first and second cone roller bearings

摘要

A first bearing is involved in the location of a first shaft in a gear housing and a second bearing locates a second shaft centrally in the first. Sprayed oil is caught in the gear housing and used for bearing lubrication. Above both bearings (5,6) is a collection container (15) from which oil is fed via separate channels (24,23) to the first (5) and second (6) bearings. The oil channel evolves from a branch point (17) connected via a common channel (16) to the collection container (17). The branch point is located in a flange (18) covering and sealing the first bearing and encompassing the first shaft (4). In the flange is pressed a ring (19) which contains a radial hole (20) leading away from the branch point (17) beneath which is a ring groove (21) forming the second oil channel (23). USE/ADVANTAGE - In an internal combustion engine speed gearbox, to ensure equal lubrication to two shaft bearings.