7009C

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Dimension and Parameters

Bearing Numbers

Single row :7009C

DB :7009DB

DF :7009DF

DT :7009DT

Principal dimensions(mm)

d :45

D :75

B :16

r(min) :1

r1(min) :0.6

Basic load ratings(N)

Cr :24400

Cor :19300

Basic load ratings(kgf)

Cr :2490

Cor :1960

Value

fo :15.4

Limiting Speed (rpm)

Grease :14000

Oil :19000

Distance of action point(mm)

a :16

Abutment and fillet dimensions

da(min) :51

Da(max) :69

ra(max) :1

Weight

(kg) :0.269

Basic load ratings(duplex bearing) (N)

Cr :39500

Cor :38500

Basic load ratings(duplex bearing) (kgf)

Cr :4050

Cor :3950

Limiting Speed(duplex bearing) (rpm)

Grease :11000

Oil :15000

Distance of action point (duplex bearing)(a0)

back-to-back arrangement :32.1

face-to-face arrangement :0.1

Installation dimensions(duplex bearing)

db(min) :-

Db(max) :70

rb(max) :0.6