7303A bearing

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7303A bearing

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Description

As a leading global 7303a 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 7303a 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 :7303A

DB :7303DB

DF :7303DF

DT :7303DT

Principal dimensions(mm)

d :17

D :47

B :14

r(min) :1

r1(min) :0.6

Basic load ratings(N)

Cr :15900

Cor :8650

Basic load ratings(kgf)

Cr :1630

Cor :880

Value

fo :13.1

Limiting Speed (rpm)

Grease :14000

Oil :19000

Distance of action point(mm)

a :16.2

Abutment and fillet dimensions

da(min) :23

Da(max) :41

ra(max) :1

Weight

(kg) :0.116

Basic load ratings(duplex bearing) (N)

Cr :25900

Cor :17300

Basic load ratings(duplex bearing) (kgf)

Cr :2640

Cor :1760

Limiting Speed(duplex bearing) (rpm)

Grease :11000

Oil :15000

Distance of action point (duplex bearing)(a0)

back-to-back arrangement :32.5

face-to-face arrangement :4.5

Installation dimensions(duplex bearing)

db(min) :22

Db(max) :42

rb(max) :0.6

7303A bearing

7303A bearing

Description

Dimension and Parameters

Vista Bearing