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Home>>Catalog>> Tapered Roller Bearing>>Single Row Taper Roller Bearing>>d:80-90mm>>Bearing NO.:7217E 30217Back>>
Principal dimensions mm
  • d:85
  • D:150
  • T:30.5
  • B:28
  • C:24
  • r 1 .r 2 min:2.5
  • r 1 .r 2 min:2.5
  • r 3 .r 4 min:2
  • r 3 .r 4 min:2
Basic load ratings KN
  • Cr:150
  • Cor:204
Limit speed r/ min
  • Grease:2400
  • Oil:3400
  • Old code.:7217E
  • New code.:30217
  • Mass kg:2.05
Fitting dimension mm
  • damax:96
  • dbmin:95
  • Damin:132
  • Damax:140
  • Dbmin:142
  • Camin:5
  • Cbmin:6.5
Calculation coefficient
  • e:0.42
  • Y:1.4
  • Yo :0.79
  • a:31
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Bearing Group Co., Ltd.

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