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Home>>Catalog>> Tapered Roller Bearing>>Single Row Taper Roller Bearing>>d:80-90mm>>Bearing NO.:7317E 30317Back>>
Principal dimensions mm
  • d:85
  • D:180
  • T:44.5
  • B:41
  • C:34
  • r 1 .r 2 min:4
  • r 1 .r 2 min:4
  • r 3 .r 4 min:3
  • r 3 .r 4 min:3
Basic load ratings KN
  • Cr:272
  • Cor:357
Limit speed r/ min
  • Grease:1900
  • Oil:2800
  • Old code.:7317E
  • New code.:30317
  • Mass kg:5.39
Fitting dimension mm
  • damax:107
  • dbmin:99
  • Damin:156
  • Damax:166
  • Dbmin:168
  • Camin:6
  • Cbmin:11
Calculation coefficient
  • e:0.35
  • Y:1.7
  • Yo :0.96
  • a:35
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