Roller mounting

摘要

In a roller mounting, in particular a sealing arrangement for the bearings (22) of supporting rollers (12 and 14 respectively) in a levelling machine, especially one for levelling sheet and strip, effective sealing against the entry of scale or dirt is achieved and, at the same time, the seal friction reduced if pressurised sealing rings (25) are assigned to each end of the supporting roller and if restrictors (35) are arranged in the air feed conduits (29; 31). <IMAGE>