Cylindrical Roller Thrust Bearing, Bearing Industry Number 81104, Bore Diameter 20 mm, Cage Material Plastic, Compatible Washer Not Applicable, Housing Washer Bore 21 mm, Lubricant Material Oil, Maximum Speed 10,500 RPM, Maximum Temperature 120 Degrees C, Minimum Temperature -30 Degrees C, Outside Diameter 35 mm, Overall Width 11 mm, Roller Material Alloy Steel, System of Measurement Metric, Thrust Bearing Type Cylindrical Roller Thrust Bearing, Cage Material Grade PA66