Product segments

Please enter your search text

Search text

EnglishEnglish
LiebherrComponents
InnovationsSolutionsIndustries and applicationsServicesNews & EventsOther product segmentsNew Zealand (en)

Two-row four-point bearings have a second ball raceway and with the same diameter can take significantly higher loads than single-row four-point bearings. They are in use in applications with high static loads and limited installation space, e.g. rotor blade adjustment in wind turbines.

metricimperial
  • Product category - Double-row four-point bearings

  • External diameter - 2,133.6 mm

  • Rolling element diameter - 35 mm

  • Gear module - 12 mm

  • Raceway diameter - 1,947 mm

product image 0
Product category
Double-row four-point bearings
External diameter
2,133.6 mm
Rolling element diameter
35 mm
Raceway diameter
1,947 mm
Weight
817 kg
Total height
137.0 mm
External pitch circle diameter
2,025 mm
Inner pitch circle diameter
1,866 mm
Number of bores, external
60
Number of bores, internal
60
Size of bolts, external
M24
Size of bolts, internal
M24
Profile shift
6.0 mm
Dynamic load rating
1,357 kN
Static load rating
19,830 kN
Number of raceways
2
Number of teeth
175
Inner diameter
1,814 mm
Tooth width
120.0 mm
Gear module
12 mm