7922A5

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Dimension and Parameters

Bearing Numbers

Single row :7922A5

DB :7922DB

DF :7922DF

DT :7922DT

Principal dimensions(mm)

d :110

D :150

B :20

r(min) :1.1

r1(min) :0.6

Basic load ratings(N)

Cr :49000

Cor :56000

Basic load ratings(kgf)

Cr :5000

Cor :5750

Value

fo :16.4

Limiting Speed (rpm)

Grease :5300

Oil :7100

Distance of action point(mm)

a :40.3

Abutment and fillet dimensions

da(min) :117

Da(max) :143

ra(max) :1

Weight

(kg) :0.877

Basic load ratings(duplex bearing) (N)

Cr :79500

Cor :112000

Basic load ratings(duplex bearing) (kgf)

Cr :8100

Cor :11500

Limiting Speed(duplex bearing) (rpm)

Grease :4300

Oil :5600

Distance of action point (duplex bearing)(a0)

back-to-back arrangement :80.6

face-to-face arrangement :40.6

Installation dimensions(duplex bearing)

db(min) :-

Db(max) :145

rb(max) :0.6