Needle Roller Bearing, Bearing Industry Number 2812, Bearing Design B, Bore Diameter 1 3/4 in, Cage Material Not Applicable, Closure Open, Compatible Ring Manufacturer Part Number IR-2316, Full Complement Yes, Lubricant Material Oil, Maximum Speed 3, 600 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 2 1/8 in, Overall Width 0.75 in, Ring Material Alloy Steel. This item has been restricted from sale in the following state (s): []