Needle Roller Thrust Bearing Bearing Industry Number 411 Bearing Design NTA TC Bore Diameter 1/4 in Cage Material Alloy Steel Compatible Washer TRA-411 TRB-411 TRC-411 Lubricant Material Oil Maximum Speed 20 000 RPM Maximum Temperature 250 Degrees F Minimum Temperature -5 Degrees F Outside Diameter 11/16 in Overall Width 0.078 in Roller Material Alloy Steel System of Measurement Inch Thrust Bearing Type Axial Needle Roller Bearings Dynamic Axial Load Capacity 1 370 lbf