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51144 M-Thrust ball bearing

51144 M Purpose of thrust ball bearing: it is only applicable to the parts bearing one side of axial load and low speed, such as crane hook, vertical water pump, vertical centrifuge, jack, low speed reducer, etc. The shaft ring, seat ring and rolling element of the bearing are separated and can be installed and removed separately。

Bearing inner diameter

220 mm

Bearing outer diameter

270 mm

Bearing thickness

37 mm

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+86-187 6351 4134

  •  
  • Bearing model
  • Model
    51144 M
  • Inner diameter-(mm)
  • d
    220
  • Outer diameter-(mm)
  • D
    270
  • Thickness-(mm)
  • B
    37
  • Dynamic load-(kN)
  • cr
    178
  • Static load-(kN)
  • cor
    800
  • Fatigue load limit-(kN)
  • Fatigue load limit
    19
  • Reference speed-(r/min)
  • Reference speed
    1300
  • Extreme speed -(r/min)
  • Extreme speed
    1900
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