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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
  • Rolling element diameter - 40 mm

  • Gear module - 14 mm

  • External diameter - 2,209.2 mm

  • Raceway diameter - 1,997 mm

  • Product category - Double-row four-point bearings

product image 0
Product category
Double-row four-point bearings
Rolling element diameter
40 mm
Raceway diameter
1,997 mm
Gear module
14 mm
Weight
1,073 kg
Inner diameter
1,846 mm
Inner pitch circle diameter
1,906 mm
Number of bores, internal
60
Size of bolts, external
M27
Size of bolts, internal
M27
Profile shift
7.0 mm
Tooth width
140.0 mm
Number of raceways
2
Number of teeth
155
External pitch circle diameter
2,085 mm
Dynamic load rating
1,568 kN
External diameter
2,209.2 mm
Number of bores, external
60
Total height
154.0 mm
Static load rating
23,149 kN