Designations
Universally matchable bearing :7317BECBM
Basic design bearing :–
Principal dimensions(mm)
d :85
D :180
B :41
Basic load ratings(KN)
Cr :156
Cor :132
Fatigue load limit(KN)
Pu :4,9
Speed ratings(r/min)
Reference speed :4 800
Limiting speed :4 800
Dimensions(mm)
d1 :122
d2 :103
D1 :145
r1,2 :3
r3,4 :1,1
a :76
Abutment and fillet dimensions(mm)
da(min) :99
Da(max) :166
Db(max) :173
ra(max) :2,5
rb(max) :1
Mass(kg) :4,45
