Home>>Catalog>> Tapered Roller Bearing>>Single Row Taper Roller Bearing>>d:440-900mm>>Bearing NO.:7188 31088X2Back>>
Principal dimensions mm
  • d:440
  • D:650
  • T:96.4
  • B:96.4
  • C:70
  • r 1 .r 2 min:6
  • r 1 .r 2 min:6
  • r 3 .r 4 min:5
  • r 3 .r 4 min:5
Basic load ratings KN
  • Cr:
  • Cor:
Limit speed r/ min
  • Grease:
  • Oil:
  • Old code.:7188
  • New code.:31088X2
  • Mass kg:
Fitting dimension mm
  • damax:
  • dbmin:
  • Damin:
  • Damax:
  • Dbmin:
  • Camin:
  • Cbmin:
Calculation coefficient
  • e:
  • Y:
  • Yo :
  • a:
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Bearing Group Co., Ltd.

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