Cylindrical Roller Thrust Bearings
Single direction cylindrical roller thrust bearings consist of one shaft washer, one housing washer and an axial roller cage assembly. They can absorb high axial forces from a single direction, but no radial forces. Single direction cylindrical roller thrust bearings are non-latching, so the roller cage assembly and the bearing rings can be assembled separately.
Absorption of axial forces from one side
No absorption of radial forces
High precision design for machine tools available
Dimensions and Tolerances
The boundary dimensions of the bearings are standardised in ISO 104, DIN 616 and DIN 722. ALPHA Wälzlager GmbH supplies single direction cylindrical roller thrust bearings with normal tolerance (PN) in accordance to DIN 620-3 and ISO 199. Please contact our technical department to check the availability of bearings with improved accuracy class or special tolerances.
Clearance for single direction cylindrical roller thrust bearings is adjusted after installation according to operating conditions.