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Product parameters

  • QIBR No.QC3156
  • Bearing Type Spherical Roller
  • Construction Single Row
Overall Dimensions
  • Bore Dia (d) 280mm
  • Outer Dia (D) 460mm
  • Width (B) 146mm
  • Shoulder diameter(inner ring)d2 336mm
  • Shoulder/recess diameter(outer ring)D1 416mm
  • Weight 90Kg
Load Capacity
  • Basic dynamic load 2600kN
  • Basic static load 4000kN
  • Reference speed 1000RPM
  • Limiting speed 1250RPM
Other parameters
  • Ring Material 52100 Chrome steel
  • Ball Material 52100 Chrome steel
  • Cage Material Pressed steel cage
  • Lubrication Required
  • Temperature Range -40° to 120 ℃
  • Accuracy Grade P0/P6
  • Quality Control ISO 9001
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