Needle Roller Bearing, Bearing Industry Number 162117, Bearing Design RCB, Bore Diameter 1 in, Cage Material Steel, Closure Open, Full Complement No, Lubricant Material Oil, Maximum Speed 8,700 RPM Oil, Maximum Temperature 250 Degrees F, Minimum Temperature -5 Degrees F, Needle Bearing Type Drawn Cup Roller Clutch, Number of Rows Three, Outside Diameter 1 5/16 in, Overall Width 1.062 in, Ring Material Alloy Steel, Roller Material Alloy Steel, Seal Type Not Applicable, System of Measurement Inch