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1988/1922/Q-Tapered roller bearing

Tapered roller bearings are usually of the separated type, that is, the conical inner race assembly composed of the inner race with roller and cage assembly can be installed separately from the conical outer race (outer race). Tapered roller bearings are widely used in automobile, rolling mill, mining, metallurgy, plastic machinery and other industries。

Bearing inner diameter

28.575 mm

Bearing outer diameter

57.15 mm

Bearing thickness

mm

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+86-187 6351 4134

  •  
  • Bearing model
  • Model
    1988/1922/Q
  • Inner diameter-(mm)
  • d
    28.575
  • Outer diameter-(mm)
  • D
    57.15
  • Dynamic load-(kN)
  • cr
    47.3
  • Static load-(kN)
  • cor
    55
  • Fatigue load limit-(kN)
  • Fatigue load limit
    6
  • Reference speed-(r/min)
  • Reference speed
    9000
  • Extreme speed -(r/min)
  • Extreme speed
    13000
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