Twin-weight flywheel comprises primary and secondary weights mounted via axial transverse ball bearing together with sealed housing to side of bearing that consists of first and second housing rings oriented opposite each other

摘要

The twin-weight flywheel (1) comprises a primary weight (2) and a secondary weight (4) that are mounted relative to one another via a roller bearing. The roller bearing is built as a transverse ball bearing, especially an axial transverse ball bearing (8, 8a, 8b, 8c, 8d, 8e). There is a sealed housing (15) with at least one oil receiver chamber (26) in the axial direction to the side of a bearing (13). There may be an operating roller bearing to receive axial forces and an operating cylindrical slide bearing (9) to receive radial forces which are arranged next to each other. The housing may comprise an U-shaped first housing ring (16, 16a, 16b, 16c) and a L-shaped or U-shaped second housing ring (20, 20a, 20b, 20c) that are oriented opposite one another.