KUD01372-025VJ15-900-000 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 1,524 mm
Rolling element diameter 25 mm
Raceway diameter 1,372 mm
Gear module 2.50 in¯¹

Technical data

Product category Single-row four-point bearings
External diameter 1,524 mm
Rolling element diameter 25 mm
Raceway diameter 1,372 mm
Gear module 2.50 in¯¹
Number of raceways 1
Weight 352 kg
Inner diameter 1,223.3 mm
Total height 88.9 mm
External pitch circle diameter 1,454.2 mm
Inner pitch circle diameter 1,301.8 mm
Number of bores, external 40
Number of bores, internal 44
Schraubengrösse bei Zollgewinde (innen) 3/4” – 10 UNC
Schraubengrösse bei Zollgewinde (aussen) 3/4” – 10 UNC
Number of teeth 122
Tooth width 76.2 mm
Static load rating 4,996 kN
Dynamic load rating 516 kN