NSK 23122-CAME4S11 Spherical Roller Bearing - 110 mm ID, 180 mm OD, 56 mm Width Shim Washer They are used either together

They are used either together with counter stays or with sliding hammers

the MBA lockwasher meets and exceeds ISO 2982-2:2013(E) and is RoHS compliant

the Torx profile engages in the middle

bearing pullers

NSK 23122-CAME4S11 Spherical Roller Bearing - 110 mm ID, 180 mm OD, 56 mm Width Shim Washer They are used either togetherSpherical Roller Bearing NSK spherical roller bearings are self aligning bearings designed for very high radial loads and moderate axial loads. Their two rows of barrel shaped rollers and concave outer raceway tolerate misalignment between shaft and housing, making them ideal for heavy industries such as mining, paper, and material handling.