Designations
Universally matchable bearing :7207BECBPH
Basic design bearing :–
Principal dimensions(mm)
d :35
D :72
B :17
Basic load ratings(KN)
Cr :31
Cor :20,8
Fatigue load limit(KN)
Pu :0,88
Speed ratings(r/min)
Reference speed :12 000
Limiting speed :12 000
Dimensions(mm)
d1 :49,7
d2 :42
D1 :58,3
r1,2 :1,1
r3,4 :0,6
a :31
Abutment and fillet dimensions(mm)
da(min) :42
Da(max) :65
Db(max) :67,8
ra(max) :1
rb(max) :0,6
Mass(kg) :0,28
