KUD02397-050WO15-900-000 Large diameter bearing

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 2,576 mm
Rolling element diameter 50 mm
Raceway diameter 2,397 mm

Technical data

Product category Double-row four-point bearings
External diameter 2,576 mm
Rolling element diameter 50 mm
Raceway diameter 2,397 mm
Number of raceways 2
Weight 1,601 kg
Inner diameter 2,215 mm
Total height 184.0 mm
External pitch circle diameter 2,504 mm
Inner pitch circle diameter 2,287 mm
Number of bores, external 68
Number of bores, internal 68
Size of bolts, external M33
Size of bolts, internal M33
Static load rating 34,907 kN
Dynamic load rating 2,118 kN