NN3040K/SPW33 Cylindrical Roller Bearing 200x310x82This item will be shipped within Three Weeks NN3040K SPW33 Cylindrical Roller Double Row Ball Bearing 200mm x 310mm x 82mm NN3040K SPW33 Cylindrical Roller Double Row Ball Bearing, bearing is removable outer ring, Bearing inner diameter is 200mm, Bearing outer diameter is 310mm and Bearing width is 82mm, bearing is high capacity and Special Tolerance. Item: NN3040K SPW33 Ball Bearing Type: Cylindrical Roller Double Row Ball Bearing Bore: Tapered