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7304B bearing

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7304B bearing

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Description

As a leading global 7304b bearing manufacturer and supplier in China, we're featured by perfect solution for many kinds of bearing supplying,competitive price and fast delivery for each customer. Please rest assured to buy 7304b bearing at the best price from Vista. For any special requirement, contact us now.

7300 Series of Vista's bearing products

Dimension and Parameters

Bearing Numbers

Single row :7304B

DB :7304DB

DF :7304DF

DT :7304DT

Principal dimensions(mm)

d :20

D :52

B :15

r(min) :1.1

r1(min) :0.6

Basic load ratings(N)

Cr :17300

Cor :9650

Basic load ratings(kgf)

Cr :1770

Cor :985

Value

fo :13.9

Limiting Speed (rpm)

Grease :11000

Oil :15000

Distance of action point(mm)

a :22.6

Abutment and fillet dimensions

da(min) :27

Da(max) :45

ra(max) :1

Weight

(kg) :0.15

Basic load ratings(duplex bearing) (N)

Cr :28200

Cor :19300

Basic load ratings(duplex bearing) (kgf)

Cr :2870

Cor :1970

Limiting Speed(duplex bearing) (rpm)

Grease :9000

Oil :12000

Distance of action point (duplex bearing)(a0)

back-to-back arrangement :45.2

face-to-face arrangement :15.2

Installation dimensions(duplex bearing)

db(min) :25

Db(max) :47

rb(max) :0.6

7304B bearing

7304B bearing

Description

Dimension and Parameters

Vista Bearing