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Home>>Catalog>>Spherical Roller Bearing>>Spherical Roller Bearing>>d:460-600mm>>Bearing NO.:30539/530K 31539/530K 239/530CA/W33 239/530CAK/W33Back>>
Principal dimensions mm
  • d:530
  • D:710
  • B:136
  • r min :5
Other Dimensions mm
  • d1 :589
  • D1:661
  • b:22.3
  • k:12
Limit speed r/ min
  • Grease:500
  • Oil:900
Old code.
  • Cylindrical Bore:30539/530K
  • Taper Bore:31539/530K
New code.
  • Cylindrical Bore:239/530CA/W33
  • Taper Bore:239/530CAK/W33
Contact surace and chamfer Assembly dimension mm
  • damin:548
  • Damin :690
  • r amax :4
Basic load ratings KN
  • Cr :3200
  • Cor:6700
  • Mass kg:155
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Bearing Group Co., Ltd.

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