Components

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.

  • Product category - Double-row four-point bearings

  • External diameter - 2,285 mm

  • Rolling element diameter - 50 mm

  • Raceway diameter - 2,106 mm

  • Gear module - 14 mm

Product category
Double-row four-point bearings
External diameter
2,285 mm
Rolling element diameter
50 mm
Raceway diameter
2,106 mm
Gear module
14 mm
Number of raceways
2
Weight
1,564 kg
Inner diameter
1,850.8 mm
Total height
184.0 mm
External pitch circle diameter
2,213 mm
Inner pitch circle diameter
1,996 mm
Number of bores, external
60
Number of bores, internal
60
Size of bolts, external
M33
Size of bolts, internal
M33
Number of teeth
-,133
Tooth width
140.0 mm
Static load rating
30,608 kN
Dynamic load rating
2,016 kN