H3028
Type

Barrel roller bearing

Model:H3028
Thickness(mm):42
Inner diameter d:140
Outer diameter D:250

Detailed information

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Sizemm
  • d 1H 125
  • d140
  • D250
  • B42
  • r min3
  • D 1 ≈223.9
  • D m ≈165
  • I82
  • c ≈24
Basic load ratingN
  • Dynamic load C r 390000
  • Static load C or 530000
Model
  • Bearing20228-K-MB-C3
  • Adapter sleeveH3028
Fatigue limit load C ur / N
  • Fatigue limit load C ur / N50000
Limit speed n G min –1
  • Limit speed n G min –1 1400
Quality m
  • Bearing ≈kg8.98
  • Adapter sleeve ≈kg3.25
Installation sizemm
  • d a max166
  • D a max236
  • d b min147
  • B a min19
  • r a max2.5