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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

  • Rolling element diameter - 35 mm

  • Raceway diameter - 1,750 mm

  • External diameter - 1,877 mm

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Product category
Single-row four-point bearings
External diameter
1,877 mm
Rolling element diameter
35 mm
Number of raceways
1
Total height
94.0 mm
Inner pitch circle diameter
1,675 mm
Number of bores, external
52
Number of bores, internal
52
Size of bolts, internal
M24
Static load rating
8,924 kN
Raceway diameter
1,750 mm
Size of bolts, external
M24
Inner diameter
1,623 mm
External pitch circle diameter
1,825 mm
Dynamic load rating
804 kN
Weight
397 kg