Description:

Needle Roller Thrust Bearings provide a high degree of stiffness within a minimum axial space. It has a smaller cross-section than a standard thrust bearing for use in restricted spaces.
These bearings to accommodate heavy axial loads and peak loads due to small diameter deviation of the rollers within one assembly.
AXK Thrust Bearings can be combined with washers in the AS series in applications where adjacent components cannot serve as raceways.
Made of hardened spring steel, both faces of the washers are polished and can be used as raceways.
Rolling bearings are used in a range of applications from agricultural machinery to conveying equipment, robotics, elevators, rolling mills, ship rudder shafts, and aggregate crushers, among others.

Specification:

Bearing Modle: AXK5578
Bearing Washer Modle: AS5578
Needle Roller Meterial: Chromium Steel (GCr15)
Cage Meterial: ST13 Steel
Bearing Washer Meterial: 65Mn Spring Steel
Bore Diameter (d): 55mm
Outside Diameter (D): 78mm
Bearing Thickness (T1): 3mm
Washer Thickness (T2): 1mm (Approx.)
Dynamic Load Capacity (Cr): 37.4kN
Static Load Capacity (Cor): 185kN
Limiting Speed (Oil): 3500RPM

Package Contents:
2 x Bearings
4 x Bearing Washers