Needle Roller Thrust Bearing Bearing Industry Number 2233 Bearing Design NTA TC Bore Diameter 1 3/8 in Cage Material Alloy Steel Compatible Washer TRA-2233 TRB-2233 TRC-2233 TRD-2233 TRE-2233 TRF-2233 Lubricant Material Oil Maximum Speed 7 500 RPM Maximum Temperature 250 Degrees F Minimum Temperature -5 Degrees F Outside Diameter 2 1/16 in Overall Width 0.078 in Roller Material Alloy Steel System of Measurement Inch Thrust Bearing Type Thrust Needle Roller and Cage Assembly