Radial Ball Bearing, Single Row, Double Contact Sealed, Bore Dia. 45 mm, Outside Dia. 100 mm, Width 25 mm, NBR Seal Material, ABEC Tolerance 1, Dynamic Load Capacity 11, 900 lb, Static Load Capacity 7, 200 lb, Max. RPM 4, 700 RPM, Temp. Range -13 Degrees to 250 Degrees F, Steel Bearing Material, Pressed Steel Cage Material, Polyrex EM Grease, Industry Number 6309LLUC3. This item has been restricted from sale in the following state (s): []