Bearing Numbers
Single row :7205C
DB :7205DB
DF :7205DF
DT :7205DT
Principal dimensions(mm)
d :25
D :52
B :15
r(min) :1
r1(min) :0.6
Basic load ratings(N)
Cr :16600
Cor :10200
Basic load ratings(kgf)
Cr :1690
Cor :1040
Value
fo :14
Limiting Speed (rpm)
Grease :22000
Oil :28000
Distance of action point(mm)
a :12.7
Abutment and fillet dimensions
da(min) :31
Da(max) :46
ra(max) :1
Weight
(kg) :0.143
Basic load ratings(duplex bearing) (N)
Cr :27000
Cor :20400
Basic load ratings(duplex bearing) (kgf)
Cr :2750
Cor :2080
Limiting Speed(duplex bearing) (rpm)
Grease :17000
Oil :24000
Distance of action point (duplex bearing)(a0)
back-to-back arrangement :25.3
face-to-face arrangement :4.7
Installation dimensions(duplex bearing)
db(min) :-
Db(max) :47
rb(max) :0.6
