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Specifications for Tapered Roller Bearings

  • 6311-2Z
  • 120x55x29
  • 120
  • 55
  • 29
  • 55 mm
  • 120 mm
  • 29 mm
  • 75.34 mm
  • 103.7 mm
  • 2 mm
  • 66 mm
  • 75.2 mm
  • 109 mm
  • 2 mm
  • 74.1 kN
  • 45 kN
  • 1.9 kN
  • 12000 r/min
  • 6300 r/min
  • 0.03
  • 13.1
  • Single Row Ball Bearing
  • 1.0
  • N/A
  • 1.44
  • B00308
  • 2 Metal Shields
  • ABEC 1 | ISO P0
  • No
  • Ball Bearing
  • No
  • No
  • Steel
  • C0-Medium
  • Metric
  • 55MM Bore; 120MM Outside Diameter; 29MM Outer Race Diameter; 2 Metal Shields; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features
  • 31171504
  • 8482.10.50.68
  • Bearing
  • Ball
  • 6311-2Z
  • 3.18
  • 2.165 Inch | 55 Millimeter
  • 4.724 Inch | 120 Millimeter
  • 1.142 Inch | 29 Millimeter
  • 75.34 mm
  • 103.7 mm
  • 2 mm
  • 66 mm
  • 75.2 mm
  • 109 mm
  • 2 mm
  • 74.1 kN
  • 45 kN
  • 1.9 kN
  • 0.03
  • 13.1
  • 1.42 kg

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