Bearing Numbers
Single row :7034A
DB :7034DB
DF :7034DF
DT :7034DT
Principal dimensions(mm)
d :170
D :260
B :42
r(min) :2.1
r1(min) :1.1
Basic load ratings(N)
Cr :186000
Cor :214000
Basic load ratings(kgf)
Cr :19000
Cor :21900
Value
fo :16.1
Limiting Speed (rpm)
Grease :2000
Oil :2600
Distance of action point(mm)
a :83.1
Abutment and fillet dimensions
da(min) :182
Da(max) :248
ra(max) :2
Weight
(kg) :7.9
Basic load ratings(duplex bearing) (N)
Cr :300000
Cor :430000
Basic load ratings(duplex bearing) (kgf)
Cr :31000
Cor :43500
Limiting Speed(duplex bearing) (rpm)
Grease :1600
Oil :2200
Distance of action point (duplex bearing)(a0)
back-to-back arrangement :166.1
face-to-face arrangement :82.1
Installation dimensions(duplex bearing)
db(min) :-
Db(max) :253
rb(max) :1
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