Needle Roller Bearing Bearing Industry Number 168 Bearing Design SCE Bore Diameter 1 in Cage Material Steel Closure Open Full Complement No Lubricant Material Grease Oil Maximum Speed 10 100 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 1 1/4 in Overall Width 0.5 in Ring Material Alloy Steel Roller Material Alloy Steel Seal Type Not Applicable