Bearing Numbers
Single row :7002C
DB :7002DB
DF :7002DF
DT :7002DT
Principal dimensions(mm)
d :15
D :32
B :9
r(min) :0.3
r1(min) :0.15
Basic load ratings(N)
Cr :6250
Cor :3400
Basic load ratings(kgf)
Cr :635
Cor :345
Value
fo :14.1
Limiting Speed (rpm)
Grease :34000
Oil :48000
Distance of action point(mm)
a :7.6
Abutment and fillet dimensions
da(min) :17.5
Da(max) :29.5
ra(max) :0.3
Weight
(kg) :0.034
Basic load ratings(duplex bearing) (N)
Cr :10100
Cor :6750
Basic load ratings(duplex bearing) (kgf)
Cr :1030
Cor :690
Limiting Speed(duplex bearing) (rpm)
Grease :28000
Oil :38000
Distance of action point (duplex bearing)(a0)
back-to-back arrangement :15.3
face-to-face arrangement :2.7
Installation dimensions(duplex bearing)
db(min) :-
Db(max) :30.8
rb(max) :0.15
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