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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.

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  • Product category - Single-row four-point bearings

  • Raceway diameter - 2,300 mm

  • Rolling element diameter - 50 mm

  • External diameter - 2,476 mm

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External diameter
2,476 mm
Raceway diameter
2,300 mm
Number of raceways
1
Inner diameter
2,124 mm
Total height
124.0 mm
Number of bores, external
64
Size of bolts, external
M33
Size of bolts, internal
M33
Static load rating
16,695 kN
Weight
960 kg
Product category
Single-row four-point bearings
Inner pitch circle diameter
2,196 mm
Rolling element diameter
50 mm
Number of bores, internal
64
External pitch circle diameter
2,404 mm
Dynamic load rating
1,281 kN