Designations
Universally matchable bearing :–
Basic design bearing :7320 BEM
Principal dimensions(mm)
d :100
D :215
B :47
Basic load ratings(KN)
Cr :203
Cor :190
Fatigue load limit(KN)
Pu :6,4
Speed ratings(r/min)
Reference speed :3 600
Limiting speed :3 600
Dimensions(mm)
d1 :144
d2 :120
D1 :174
r1,2 :3
r3,4 :1,1
a :90
Abutment and fillet dimensions(mm)
da(min) :114
Da(max) :201
Db(max) :208
ra(max) :2,5
rb(max) :1
Mass(kg) :7,5
