Specification:
Type: Thrust Needle Roller Bearing
Bearing No.: NTA1220+2TRA
Material: Steel
Bore Diameter (d): 3/4" / 19.05mm
Outside Diameter (D): 1-1/4" / 31.75mm
Bearing Thickness (T1): 5/64" / 1.984mm
Washer Thickness (T2): 0.8mm
Total Thickness: 3.584mm
Dynamic Load Capacity (Cr): 7873N
Static Load Capacity (Cor): 27088N
Maximum Rotational Speed (Oil): 14000rpm
Package includes: 6 x Thrust Needle Roller Bearings NTA1220+2TRA + 12 x Washers

This 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 applications where adjacent components cannot serve 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.