Needle Roller Bearing, Bearing Industry Number 610, Bearing Design SCE, Bore Diameter 3/8 in, Cage Material Steel, Closure Open, Full Complement No, Lubricant Material Grease, Oil, Maximum Speed 25,000 RPM, Maximum Temperature 284 Degrees F, Minimum Temperature -22 Degrees F, Needle Bearing Type Drawn Cup Needle Roller Bearing, Number of Rows One, Outside Diameter 9/16 in, Overall Width 0.625 in, Ring Material Alloy Steel, Roller Material Alloy Steel, Seal Type Not Applicable