Needle Roller Bearing Bearing Industry Number 2020 Bearing Design BH Bore Diameter 1 1/4 in Cage Material Not Applicable Closure Open Full Complement Yes Lubricant Material Oil Maximum Speed 5 000 RPM Maximum Temperature 248 Degrees F Minimum Temperature -22 Degrees F Needle Bearing Type Drawn Cup Needle Roller Bearing Number of Rows One Outside Diameter 1 5/8 in Overall Width 1.25 in Ring Material Alloy Steel Roller Material Alloy Steel Seal Type Not Applicable