Shaft Locating Washer, Series: WS Series, 280 mm ID, 347 mm OD, 15.5 mm Width, For Use With: 81156-M Axial Cylindrical Roller Bearing, Steel

Housing locating washers are externally centered, shaft locating washers are internally centered. They must be used if the adjacent construction cannot be used as a raceway for the rolling elements. The washers are made from through hardening rolling bear INA Shaft Locating Washer, Series: WS Series, 280 mm ID, 347 mm OD, 15.5 mm Width, For Use With: 81156-M Axial Cylindrical Roller Bearing, Steel