SKF - K 55X63X20

Details

Needle roller and cage assemblies are self-contained, ready-to-mount bearings without inner and outer rings. In applications where the shaft and housing bore can serve as raceways, the assemblies can be used to create bearing arrangements that require minimal radial space. As the clearance of the bearing arrangement is only affected by the roller sorting and the finish of shaft and housing, very precise bearing arrangements can be achieved. Features are : High radial load carrying capacity, High stiffness, High precision, High performance, Space-saving design, Hardened raceways required, Lowest cross-sectional height among rolling bearings, Accommodate axial displacement in both directions. Applications : Automotive and truck transmissions, Agricultural and construction equipment, Pumps and compressors, High-speed machine tools, Robotics, Conveyor systems, Aerospace components.

Specifications