Repair sleeve Bushings are used for cheap repair bad surface of the shaft. Can be also used in the new konstrukcíchtam, where it is difficult to machine the surface of the medium to complex and expensive shaft. Shaft repair sleeve serves as a functional slide protipovrch for radial shaft seals. Sleeves are made up of tenkostěnnou cylindrical tube with mounting flange. The flange is fitted with the breaking of the Groove and can be removed if necessary. The sleeve has a wall thickness of 0,254 mm and ground surface without spiral tracks. It is ideal as a contact surface for radial shaft seals.