Home>>Catalog>>Spherical Roller Bearing>>Spherical Roller Bearing>>d:50-75mm>>Bearing NO.:22310C/W33 22310CK/W33Back>>
Principal dimensions (mm)
  • d:50
  • D:110
  • B:40
  • r min :2
Other Dimensions (mm)
  • d1:69
  • D1:90.6
  • b:5.5
  • k:2.5
Limit speed r/ min
  • Grease:3400
  • Oil:4300
Old code.
  • Cylindrical Bore:
  • Taper Bore:
New code.
  • Cylindrical Bore:22310C/W33
  • Taper Bore:22310CK/W33
Contact surace and chamfer Assembly dimension mm
  • damin:60
  • Damin:100
  • r amax :2
Basic load ratings KN
  • Cr :205
  • Cor:208
  • Mass kg:2.10
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Bearing Group Co., Ltd.

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