Walterscheid® Shear bolt clutch KB 61/20 2500 - 1105789

Product number: 1105789

KB61/20 2500 RD40H8 P12 KF 250 R48 M10

Similar to illustration. Use products only for their intended use. Content is subject to change without notice. Further sizes and combinations may be available: contact us for availability.
Cross references, designation of type by vehicle manufacturers or competitors are for guidance only.
Check that the part is correct for the application before fitting.

Shear bolt clutch
The shear-bolt clutch is the simplest form of torque-interrupting clutch. If the permissible clutch torque is exceeded, a bolt is sheared off and power transmission thus interrupted. The energy to be transmitted is converted into plastic deformation energy. The transmissible clutch torque is dependent on the effective radius of the cross-sectional area of the bolt, and its shear strength.

Product advantages

Complete interruption of the drive
Repair by replacing the shear bolt
Protects against damage caused by overload and blockages
2 directions of rotation (clockwise and anti-clockwise)

Repair instructions shear bolt clutch KB61/20 and KB61/30

The scope of delivery includes a complete shear bolt clutch KB61/20.

All components are designed specifically for the device and performance and it is not allowed to exchange for components other than those prescribed by Walterscheid. Damaged or missing parts can only replace with original Walterscheid parts and retrofit them in accordance with regulations and after consultation with Walterscheid.
The assignment, assembly and use of this model requires a detailed preliminary examination by qualified personnel. It is imperative to check the existing facilities and all of the machinery and equipment for their suitability for attachment. In particular, the characteristic values (e.g. vertical and pulling loads or torques) and the geometries (e.g. dimensions, screw hole patterns, free spaces) must be observed. Depending on the existing equipment of the machine, this can result in the use or purchase of additional components. The content of operating instructions must be observed.