Cartridge Bearing Unit, Bearing Insert Material Alloy Steel, Bearing Insert Type Radial Ball, Bore Diameter 1 in, Closure Double Sealed, Housing Material Rubber, Housing Width 7/8 in, Lubricant Material NLGI #2 Equivalent, Maximum Speed 6, 350 RPM, Maximum Temperature 220 Degrees F, Minimum Temperature -20 Degrees C, Outside Diameter 2 17/32 in, Overall Width 1.375 in, Rolling Element Rows 1, Seal Type Contact, Shaft Locking Type Set Screws, System of Measurement Inch. This item has been restricted from sale in the following state (s): []