Bearing Numbers
Single row :7011C
DB :7011DB
DF :7011DF
DT :7011DT
Principal dimensions(mm)
d :55
D :90
B :18
r(min) :1.1
r1(min) :0.6
Basic load ratings(N)
Cr :34000
Cor :28600
Basic load ratings(kgf)
Cr :3500
Cor :2920
Value
fo :15.4
Limiting Speed (rpm)
Grease :11000
Oil :15000
Distance of action point(mm)
a :18.7
Abutment and fillet dimensions
da(min) :62
Da(max) :83
ra(max) :1
Weight
(kg) :0.43
Basic load ratings(duplex bearing) (N)
Cr :55500
Cor :57500
Basic load ratings(duplex bearing) (kgf)
Cr :5650
Cor :5850
Limiting Speed(duplex bearing) (rpm)
Grease :9000
Oil :12000
Distance of action point (duplex bearing)(a0)
back-to-back arrangement :37.4
face-to-face arrangement :1.4
Installation dimensions(duplex bearing)
db(min) :-
Db(max) :85
rb(max) :0.6
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