Home>>Catalog>> Tapered Roller Bearing>>Single Row Taper Roller Bearing>>d:90-95mm>>Bearing NO.:7218E 30218Back>>
Principal dimensions mm
  • d:90
  • D:160
  • T:32.5
  • B:30
  • C:26
  • 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:220
  • Cor:290
Limit speed r/ min
  • Grease:2000
  • Oil:3000
  • Old code.:7218E
  • New code.:30218
  • Mass kg:2.73
Fitting dimension mm
  • damax:102
  • dbmin:100
  • Damin:140
  • Damax:150
  • Dbmin:151
  • Camin:5
  • Cbmin:6.5
Calculation coefficient
  • e:0.42
  • Y:1.4
  • Yo :0.79
  • a:33
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