GROUP 3 BEARING PULLEY SUPPORT

Pulley suport blocks are used on independent hydraulic pump transmissions generated by belt or chains and presenting important radial loads. They are directly flanged to the pump and the coupling is made by a splined half-coupling.

The pulley support blocks' lifetime is around 3,500hours at 1,500rev/mn, with 318daN as radial load.
Lubrication : Standard grease DIN 51502 = MPF-1K-20