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Home>>Catalog>> Tapered Roller Bearing>>Single Row Taper Roller Bearing>>d:90-95mm>>Bearing NO.:27318E 31318Back>>
Principal dimensions mm
  • d:90
  • D:190
  • T:46.5
  • B:43
  • C:30
  • 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:330
  • Cor:327
Limit speed r/ min
  • Grease:2000
  • Oil:3000
  • Old code.:27318E
  • New code.:31318
  • Mass kg:5.53
Fitting dimension mm
  • damax:102
  • dbmin:104
  • Damin:151
  • Damax:176
  • Dbmin:181
  • Camin:6
  • Cbmin:17
Calculation coefficient
  • e:0.83
  • Y:0.7
  • Yo :0.4
  • a:59
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