Key Specifications/Special Features:

Thrust roller bearing composed of a thrust roller and cage assembly, where needle or cylindrical rollers are configured radially in the cage
Bearing ring of disc form is intended to support one-directional axial load
In mounting, it is possible to use a shaft or a housing as the direct raceway surface without using the bearing ring In most cases it is practically trouble-free and can rotates at comparatively high speed
Series:
AXK: Punched steel: 10-120mm High tensile: 130-160mm
K811/K812: Standard type polyamide resin cage: K811: 10-120mm, K812: 30-80mm Aluminum alloy cage: K811: 130-160mm, K812:85-140mm Punched steel plate cage: 10-90mm
K893: Aluminum alloy cage: 30-110mm
811/812: resin cage or punched steel plate cage: 10-160mm 893: 30-110mm
Cages series:
AS, punched steel plate cage: 10-130mm
WS811/WS812: solid type bore guide, 10-160mm
GS811/GS812: solid type outer guide, 10-160mm
Surface roughness: 0. 2a
Surface Hardness: HRC58-64