Home>>Catalog>> Tapered Roller Bearing>>Single Row Taper Roller Bearing>>d:120-140mm>>Bearing NO.:2007128 32028X2Back>>
Principal dimensions mm
  • d:140
  • D:210
  • T:45.5
  • B:42
  • C:36
  • 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:325
  • Cor:560
Limit speed r/ min
  • Grease:1600
  • Oil:2200
  • Old code.:2007128
  • New code.:32028X2
  • Mass kg:4.94
Fitting dimension mm
  • damax:153
  • dbmin:150
  • Damin:187
  • Damax:201
  • Dbmin:202
  • Camin:8
  • Cbmin:11
Calculation coefficient
  • e:0.37
  • Y :1.6
  • Yo :0.89
  • a:42
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