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Home>>Catalog>>Spherical Roller Bearing>>Spherical Roller Bearing>>d:90-105mm>>Bearing NO.:3053120K 3153120K 23020CA/W33 23020CAK/W33Back>>
Principal dimensions mm
  • d:100
  • D:150
  • B:37
  • r min :1.5
Other Dimensions mm
  • d1:116
  • D1:135
  • b:5.5
  • k:3
Limit speed r/ min
  • Grease:2400
  • Oil:3200
Old code.
  • Cylindrical Bore:3053120K
  • Taper Bore:3153120K
New code.
  • Cylindrical Bore:23020CA/W33
  • Taper Bore:23020CAK/W33
Contact surace and chamfer Assembly dimension mm
  • damin :110
  • Damin :140
  • r amax :2
Basic load ratings KN
  • Cr :215
  • Cor:400
  • Mass kg:2.51
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