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Home>>Catalog>>Spherical Roller Bearing>>Spherical Roller Bearing>>d:50-75mm>>Bearing NO.:53515K 153515K 22215CA/W33 22215CAK/W33Back>>
Principal dimensions (mm)
  • d:75
  • D:130
  • B:31
  • r min :1.5
Other Dimensions (mm)
  • d1:92
  • D1:114
  • b:5.5
  • k:2.5
Limit speed r/ min
  • Grease:3400
  • Oil:4300
Old code.
  • Cylindrical Bore:53515K
  • Taper Bore:153515K
New code.
  • Cylindrical Bore:22215CA/W33
  • Taper Bore:22215CAK/W33
Contact surace and chamfer Assembly dimension mm
  • damin:84
  • Damin:121
  • r amax :1.5
Basic load ratings KN
  • Cr :200
  • Cor:208
  • Mass kg:1.71
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