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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
  • Product category - Double-row four-point bearings

  • External diameter - 2,154 mm

  • Rolling element diameter - 40 mm

  • Raceway diameter - 2,006 mm

  • Gear module - 14 mm

product image 0
Product category
Double-row four-point bearings
External diameter
2,154 mm
Rolling element diameter
40 mm
Gear module
14 mm
Number of raceways
2
Total height
154.0 mm
Inner pitch circle diameter
1,915 mm
Number of bores, external
60
Number of bores, internal
60
Size of bolts, internal
M27
Number of teeth
-,129
Static load rating
23,311 kN
Raceway diameter
2,006 mm
Size of bolts, external
M27
Inner diameter
1,794.8 mm
Tooth width
140.0 mm
External pitch circle diameter
2,094 mm
Dynamic load rating
1,573 kN
Weight
1,041 kg