
ZARF – Needle roller / axial cylindrical roller bearing
Centre washer suitable for flange mounting. The outside surface of their outer ring has a lubrication groove and three lubrication holes. The outside surface of both shaft locating washers are machined free from spiral marks so they are suitable for use as running surfaces for rotary shaft seals. Their lubrication holes are arranged differently. Threaded holes are provided for fixing the seal carrier assembly DRS.