Miki pulley ETP bushing ETP-T series ETP-T-60-C

The shaft and hub are connected using a hydro system that utilizes Pascal's principle, eliminating all the drawbacks and problems associated with key connections.
The tolerances between the shaft and hub are standard fit tolerances, so no special finishing is required, and positioning in both the rotational and axial directions can be freely performed.
The hydro-type's unique single bolt tightening significantly reduces labor hours.
The shaft and hub can be fastened easily and quickly with just one bolt.
With an excellent concentricity of 0.006 mm, it is ideal for places where high precision is required and frequent attachment and detachment is required.
The structure tightens from the radial direction so it does not take up much working space.