ROD02260-026DA15-900-000 Large diameter bearing

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 ring
External diameter 2,560 mm
Rolling element diameter 26 mm
Raceway diameter 2,260 mm
Gear module 16 mm

Technical data

Product category Roller bearing slewing ring
External diameter 2,560 mm
Rolling element diameter 26 mm
Raceway diameter 2,260 mm
Gear module 16 mm
Number of raceways 3
Weight 1,760 kg
Inner diameter 2,046 mm
Total height 178.0 mm
External pitch circle diameter 2,404 mm
Inner pitch circle diameter 2,130 mm
Number of bores, external 80
Number of bores, internal 80
Size of bolts, external M33
Size of bolts, internal M33
Number of teeth 158
Tooth width 142.0 mm
Static load rating 34,466 kN
Dynamic load rating 3,313 kN