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.
Thrust Bearings can be combined with washers in the TRA 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.
Bearing Model: NTA1625
Bearing Washer Model: TRA1625
Needle Roller Material: Chromium Steel (GCr15)
Cage Material: ST13 Steel
Bearing Washer Material: 65Mn Spring Steel
Bore Diameter (d): 1"
Outside Diameter (D): 1-9/16"
Bearing Thickness (T1): 5/64"
Washer Thickness (T2): 0.032"(Approx.)
Dynamic Load Capacity (Cr): 13.8kN
Static Load Capacity (Cor): 67.8kN
Limiting Speed (Oil): 7000RPM
Package Contents:
2 x Bearings
4 x Bearing Washers