Part Number:
d:
D:
B:
  • Schrägkugellager mit Messingkäfig
  • Schrägkugellager mit Messingkäfig

Dimension and Parameters

Designations
Universally matchable bearing :7028BGM
Basic design bearing :
Principal dimensions(mm)
d :140
D :210
B :33
Basic load ratings(KN)
Cr :114
Cor :129
Fatigue load limit(KN)
Pu :4,15
Speed ratings(r/min)
Reference speed :3 200
Limiting speed :3 400
Dimensions(mm)
d1 :168
d2 :155
D1 :183
r1,2 :2
r3,4 :1
a :90
Abutment and fillet dimensions(mm)
da(min) :150
Da(max) :200
Db(max) :204
ra(max) :2
rb(max) :1
Mass(kg) :3,85