Bearing Numbers
Single row :7018C
DB :7018DB
DF :7018DF
DT :7018DT
Principal dimensions(mm)
d :90
D :140
B :24
r(min) :1.5
r1(min) :1
Basic load ratings(N)
Cr :71500
Cor :69000
Basic load ratings(kgf)
Cr :7300
Cor :7050
Value
fo :15.7
Limiting Speed (rpm)
Grease :7100
Oil :9500
Distance of action point(mm)
a :27.4
Abutment and fillet dimensions
da(min) :99
Da(max) :131
ra(max) :1.5
Weight
(kg) :1.34
Basic load ratings(duplex bearing) (N)
Cr :116000
Cor :138000
Basic load ratings(duplex bearing) (kgf)
Cr :11900
Cor :14100
Limiting Speed(duplex bearing) (rpm)
Grease :5600
Oil :8000
Distance of action point (duplex bearing)(a0)
back-to-back arrangement :54.8
face-to-face arrangement :6.8
Installation dimensions(duplex bearing)
db(min) :-
Db(max) :134
rb(max) :1
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