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Double Row Deep Groove Ball Bearing

4220

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  • Double Row Deep Groove Ball Bearing
  • Double Row Deep Groove Ball Bearing

Dimension and Parameters

Bearing No. :4220
Boundary dimensions（mm）
d :100
D :180
B :46
Basic load ratings(kN)
Dynamic(Cr) :140
Static(Cor) :156
Pu :5,6
Limiting speed(rpm )
Grease :5600
Oil :3000
Weight
Kg :4,70
Dimensions (mm)
d :100
d1～ :130
D1 ～ :154
r1,2 Min :2,1
Abutment and fillet dimensions(mm)
da Min :111
Da Max :169
ra Max :2
Value
kr :0,05
fo :15