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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 - 1,650 mm

  • External diameter - 1,777 mm

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External diameter
1,777 mm
Rolling element diameter
35 mm
Raceway diameter
1,650 mm
Number of raceways
1
Total height
94.0 mm
Number of bores, external
52
Size of bolts, external
M24
Size of bolts, internal
M24
Static load rating
8,366 kN
Weight
372 kg
Product category
Single-row four-point bearings
Inner pitch circle diameter
1,575 mm
Inner diameter
1,523 mm
Number of bores, internal
52
External pitch circle diameter
1,725 mm
Dynamic load rating
784 kN