Liebherr roller bearing slewing rings are suitable for medium to high loads. The linear load transfer allows them to transfer much higher forces in the same installation space compared to four-point bearings and makes them particularly suitable for larger diameters. Typical applications are mining excavators or large crawler cranes, offshore and mobile harbour cranes. Roller bearings by Liebherr have also been tried and tested in drilling rigs and deep foundation machines.
Product category - Roller bearing slewing rings
Roller bearing slewing rings
External diameter - 4,218 mm
4,218 mm
Rolling element diameter - 32 mm
32 mm
Raceway diameter - 4,000 mm
4,000 mm
Gear module - 22 mm
22 mm
