KUD02000-040VA15-900-000 Large diameter bearing

The robust and economical design of single-row four-point bearings offers a high degree of operating safety and is insensitive to changes in the shape of the adjacent structure. These bearings are used in a wide range of applications, where, for example, they enable the swivelling motion of excavators or the rotation of tower cranes. They are also used as drive components of large rope winches.

Product category Single-row four-point bearings
External diameter 2,209.2 mm
Rolling element diameter 40 mm
Raceway diameter 2,000 mm
Gear module 14 mm

Technical data

Product category Single-row four-point bearings
External diameter 2,209.2 mm
Rolling element diameter 40 mm
Raceway diameter 2,000 mm
Gear module 14 mm
Number of raceways 1
Weight 669 kg
Inner diameter 1,855 mm
Total height 104.0 mm
External pitch circle diameter 2,085 mm
Inner pitch circle diameter 1,915 mm
Number of bores, external 60
Number of bores, internal 60
Size of bolts, external M27
Size of bolts, internal M27
Number of teeth 155
Tooth width 92.0 mm
Static load rating 11,656 kN
Dynamic load rating 969 kN