Bearing Numbers
Single row :7010C
DB :7010DB
DF :7010DF
DT :7010DT
Principal dimensions(mm)
d :50
D :80
B :16
r(min) :1
r1(min) :0.6
Basic load ratings(N)
Cr :26000
Cor :21900
Basic load ratings(kgf)
Cr :2650
Cor :2230
Value
fo :15.9
Limiting Speed (rpm)
Grease :12000
Oil :17000
Distance of action point(mm)
a :16.7
Abutment and fillet dimensions
da(min) :56
Da(max) :74
ra(max) :1
Weight
(kg) :0.293
Basic load ratings(duplex bearing) (N)
Cr :42000
Cor :44000
Basic load ratings(duplex bearing) (kgf)
Cr :4300
Cor :4450
Limiting Speed(duplex bearing) (rpm)
Grease :10000
Oil :14000
Distance of action point (duplex bearing)(a0)
back-to-back arrangement :33.4
face-to-face arrangement :1.4
Installation dimensions(duplex bearing)
db(min) :-
Db(max) :75
rb(max) :0.6
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