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Home>>Catalog>> Tapered Roller Bearing>>Single Row Taper Roller Bearing>>d:120-170mm>>Bearing NO.:27328E 31328Back>>
Principal dimensions mm
  • d:?140
  • D:300
  • T:77
  • B:70
  • C:47
  • r 1 .r 2 min:5
  • r 1 .r 2 min:5
  • r 3 .r 4 min:4
  • r 3 .r 4 min:4
Basic load ratings KN
  • Cr:690
  • Cor:899
Limit speed r/ min
  • Grease:1200
  • Oil:1700
  • Old code.:27328E
  • New code.:31328
  • Mass kg:23.4
Fitting dimension mm
  • damax:162
  • dbmin:157
  • Damin:235
  • Damax:282
  • Dbmin:283
  • Camin:9
  • Cbmin:30
Calculation coefficient
  • e:0.83
  • Y:0.7
  • Yo:0.4
  • a:93
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