Product segments

Please enter your search text

Search text

EnglishEnglish
LiebherrComponents
InnovationsSolutionsIndustries and applicationsServicesNews and eventsOther product segmentsUnited Kingdom of Great Britain and Northern Ireland (en)

The robust and economical design of single-row four-point bearings offers a high degree of operating safety and is insensitive to changes in the shape of the adjacent structure. These bearings are used in a wide range of applications, where, for example, they enable the swivelling motion of excavators or the rotation of tower cranes. They are also used as drive components of large rope winches.

metricimperial
  • External diameter - 1,945 mm

  • Raceway diameter - 1,800 mm

  • Product category - Single-row four-point bearings

  • Rolling element diameter - 40 mm

product image 0
Rolling element diameter
40 mm
Number of raceways
1
Weight
516 kg
Total height
104.0 mm
External pitch circle diameter
1,885 mm
Number of bores, internal
52
Size of bolts, internal
M27
Static load rating
10,442 kN
Dynamic load rating
929 kN
Inner diameter
1,655 mm
External diameter
1,945 mm
Number of bores, external
52
Raceway diameter
1,800 mm
Size of bolts, external
M27
Product category
Single-row four-point bearings
Inner pitch circle diameter
1,715 mm