Product segments

Please enter your search text

Search text

EnglishEnglish
LiebherrComponents
InnovationsSolutionsIndustries and applicationsServicesNews and eventsOther product segmentsIndia (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
  • External diameter - 2,354 mm

  • Rolling element diameter - 40 mm

  • Product category - Double-row four-point bearings

  • Gear module - 14 mm

  • Raceway diameter - 2,206 mm

product image 0
Product category
Double-row four-point bearings
Raceway diameter
2,206 mm
Weight
1,169 kg
Inner diameter
1,990.8 mm
Total height
154.0 mm
External pitch circle diameter
2,294 mm
Inner pitch circle diameter
2,115 mm
Size of bolts, external
M27
Tooth width
140.0 mm
Static load rating
25,577 kN
Dynamic load rating
11,626 kN
Number of raceways
2
Number of teeth
-,143
Size of bolts, internal
M27
Rolling element diameter
40 mm
Number of bores, internal
60
Gear module
14 mm
External diameter
2,354 mm
Number of bores, external
60