Mounting type UH is particularly suitable for the suspension of both mobile
and static cabs as well as platforms on agricultural vehicles.

Effectively isolating vibration and noise, the UH-mounting also protects
tanks and ancillary equipment against metal fatigue caused by chassis distortion.

Specific applications can be found on:

  • Tractors
  • Combine Harvester
  • Wheel mounted loaders
  • Street Sweepers
  • Compactors
  • Lifting cranes
  • Construction vehicles
  • Forestry vehicles
  • Off-road equipment
  • Fork-lift trucks
  • Excavators


UH is an antivibration mounting designed to accommodate axial static and
shock loads in both directions. The dynamic natural frequency is constant
irrespective of the static load.

When fitted with overload/rebound washers, a high strength fail-safe installation
is provided. Moreover, it is possible to alter the characteristics if the
mounting by providing a dome-shaped washer at the upper rubber section.
This will provide impact resistance to deflection beyond the permissable

UH is available in 2 standard versions allowing different maximum loads,
i.e. UH50 to a load of 250kg, and type UH70 to 400kg per mounting.

Note: Maximum tightening torque of bolts:

  • UH50   80Nm
  • UH70   120Nm
Name Length (mm) A2 - Length (mm) Height (mm) Hole Diameter (mm) Durometer - IRH Weight (kg) Max Load - Compression (kg) Max Deflection - Compression (mm)


100.5 80.4 37 15 50 0.41 250 11


100.5 80.4 37 17 70 0.41 400 8.0