Needle Roller Bearing, Bearing Industry Number 2016, Bearing Design BH, Bore Diameter 1 1/4 in, Cage Material Not Applicable, Closure Open, Compatible Ring Grainger Part Number 779KE9, Compatible Ring Manufacturer Part Number IR-1616, 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 in