Material: Stainless steel 1.4568 (17/7 PH).

The MSD-N clamping bush consists of a double-walled, hardened steel sleeve filled with a special pressure medium, a seal, a piston, a compression flange and fastening screws. When tightening the screws, the sleeves expand evenly against shaft and hub, creating a rigid connection. When the screws are loosened, the bush returns to its initial position and can be easily demounted.

Concentricity: 0,03 - 0,06 mm.

Tolerance: Shaft h9 (Ø 15 mm only h8), Hub H7.

Advantages:

• fast mounting/demounting
• sensitive adjustment of the hub can be carried out during assembly

  - low fastening torque and few screws allow very simple assembly.

• good concentricity
• small dimensions allow little ouside diametre of the hub MN = transmittable torque at load of 0.

If the screws are fastened with Manz. Fa = transmittable axial force at torque of 0. If the screws are fastened with Manz. Manz = required fastening torque for the screws. Temperature range: -30° to +85°C. The dimensions refer to bushes before assembly.