7913A5

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Dimension and Parameters

Bearing Numbers

Single row :7913A5

DB :7913DB

DF :7913DF

DT :7913DT

Principal dimensions(mm)

d :65

D :90

B :13

r(min) :1

r1(min) :0.6

Basic load ratings(N)

Cr :19100

Cor :19400

Basic load ratings(kgf)

Cr :1940

Cor :1980

Value

fo :16.4

Limiting Speed (rpm)

Grease :9000

Oil :12000

Distance of action point(mm)

a :24.6

Abutment and fillet dimensions

da(min) :71

Da(max) :84

ra(max) :1

Weight

(kg) :0.211

Basic load ratings(duplex bearing) (N)

Cr :31000

Cor :39000

Basic load ratings(duplex bearing) (kgf)

Cr :3150

Cor :3950

Limiting Speed(duplex bearing) (rpm)

Grease :7100

Oil :9500

Distance of action point (duplex bearing)(a0)

back-to-back arrangement :49.1

face-to-face arrangement :23.1

Installation dimensions(duplex bearing)

db(min) :-

Db(max) :85

rb(max) :0.6