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Combined ball-roller bearing slewing rings are used primarily for axial loads, such as are encountered in materials handling in stacker/reclaimer devices.

metricimperial
  • External diameter - 4,496 mm

  • Rolling element diameter - 36 mm

  • Raceway diameter - 4,250 mm

  • Gear module - 18 mm

  • Product category - Combined roller and ball bearing slewing rings

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External diameter
4,496 mm
Rolling element diameter
36 mm
Raceway diameter
4,250 mm
Number of raceways
2
Weight
2,981 kg
External pitch circle diameter
4,347 mm
Number of bores, external
80
Number of bores, internal
80
Size of bolts, external
M30
Size of bolts, internal
M30
Number of teeth
247
Profile shift
9.0 mm
Dynamic load rating
4,985 kN
Gear module
18 mm
Total height
175.0 mm
Static load rating
56,772 kN
Product category
Combined roller and ball bearing slewing rings
Inner pitch circle diameter
4,108 mm
Inner diameter
4,042 mm
Tooth width
125.0 mm