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

Dimension and Parameters

Designations
Universally matchable bearing :7040BGM
Basic design bearing :
Principal dimensions(mm)
d :200
D :310
B :51
Basic load ratings(KN)
Cr :225
Cor :290
Fatigue load limit(KN)
Pu :7,8
Speed ratings(r/min)
Reference speed :2 200
Limiting speed :2 200
Dimensions(mm)
d1 :243
d2 :223
D1 :269
r1,2 :2,1
r3,4 :1,1
a :145
Abutment and fillet dimensions(mm)
da(min) :234
Da(max) :285
Db(max) :333
ra(max) :2,1
rb(max) :1,1
Mass(kg) :18