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53308-Thrust ball bearing

53308 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

40 mm

Bearing outer diameter

78 mm

Bearing thickness

28.5 mm

Contact Us

+86-187 6351 4134

  •  
  • Bearing model
  • Model
    53308
  • Inner diameter-(mm)
  • d
    40
  • Outer diameter-(mm)
  • D
    78
  • Thickness-(mm)
  • B
    28.5
  • Dynamic load-(kN)
  • cr
    61.8
  • Static load-(kN)
  • cor
    122
  • Fatigue load limit-(kN)
  • Fatigue load limit
    4.5
  • Reference speed-(r/min)
  • Reference speed
    2800
  • Extreme speed -(r/min)
  • Extreme speed
    4000
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