Home>>Catalog>>Angular Contact Ball Bearing>>Double Row Angular Contact Ball Bearing>>d:180-300mm>>Bearing NO.:86744 4944X3DBack>>
Principal dimensions mm
  • d:220
  • D:309.5
  • B:76
  • r1.2:2.1
Basic load ratings KN
  • Cr :248
  • Cor :381
Limit speed r/ min
  • Grease:1100
  • Oil:1500
  • Old code.:86744
  • New code.:4944X3D
  • Mass kg:18.0
Action Point
  • a:301.9
Fitting dimension mm
  • damin:232
  • Damax:298
  • r amax :2
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