Designations
Universally matchable bearing :7312BECBP
Basic design bearing :–
Principal dimensions(mm)
d :60
D :130
B :31
Basic load ratings(KN)
Cr :104
Cor :76,5
Fatigue load limit(KN)
Pu :3,2
Speed ratings(r/min)
Reference speed :6 700
Limiting speed :6 700
Dimensions(mm)
d1 :87,3
d2 :72,6
D1 :105
r1,2 :2,1
r3,4 :1,1
a :55
Abutment and fillet dimensions(mm)
da(min) :72
Da(max) :118
Db(max) :123
ra(max) :2
rb(max) :1
Mass(kg) :1,75
