7924A5

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Dimension and Parameters

Bearing Numbers

Single row :7924A5

DB :7924DB

DF :7924DF

DT :7924DT

Principal dimensions(mm)

d :120

D :165

B :22

r(min) :1.1

r1(min) :0.6

Basic load ratings(N)

Cr :67500

Cor :77000

Basic load ratings(kgf)

Cr :6900

Cor :7850

Value

fo :16.5

Limiting Speed (rpm)

Grease :4800

Oil :6300

Distance of action point(mm)

a :44.2

Abutment and fillet dimensions

da(min) :127

Da(max) :158

ra(max) :1

Weight

(kg) :1.15

Basic load ratings(duplex bearing) (N)

Cr :110000

Cor :154000

Basic load ratings(duplex bearing) (kgf)

Cr :11200

Cor :15700

Limiting Speed(duplex bearing) (rpm)

Grease :3800

Oil :5300

Distance of action point (duplex bearing)(a0)

back-to-back arrangement :88.5

face-to-face arrangement :445

Installation dimensions(duplex bearing)

db(min) :-

Db(max) :160

rb(max) :0.6