Designations
Universally matchable bearing :7052BGM
Basic design bearing :
Principal dimensions(mm)
d :260
D :400
B :65
Basic load ratings(KN)
Cr :332
Cor :510
Fatigue load limit(KN)
Pu :11,8
Speed ratings(r/min)
Reference speed :1 600
Limiting speed :1 700
Dimensions(mm)
d1 :314
d2 :288
D1 :348
r1,2 :4
r3,4 :1,5
a :171
Abutment and fillet dimensions(mm)
da(min) :276
Da(max) :373
Db(max) :380
ra(max) :3
rb(max) :1,5
Mass(kg) :30
