Needle Roller Bearing Bearing Industry Number 2028 Bearing Design B Bore Diameter 1 1/4 in Cage Material Not Applicable Closure Open Full Complement Yes Lubricant Material Oil Maximum Speed 3 400 RPM Maximum Temperature 250 Degrees F Minimum Temperature -5 Degrees F Needle Bearing Type Drawn Cup Needle Roller Bearing Number of Rows One Outside Diameter 1 1/2 in Overall Width 1.75 in Ring Material Alloy Steel Roller Material Alloy Steel Seal Type Not Applicable