Needle Roller Bearing Bearing Industry Number 1015 Bearing Design HK Bore Diameter 10 mm Cage Material Steel Closure Open Compatible Ring Manufacturer Part Number JR7x10x16 Full Complement No Lubricant Material Grease Oil Maximum Speed 19 000 RPM Grease 29 000 RPM Oil Maximum Temperature 120 Degrees C Minimum Temperature -20 Degrees C Needle Bearing Type Drawn Cup Needle Roller Bearing Number of Rows One Outside Diameter 14 mm Overall Width 15 mm Ring Material Alloy Steel