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7309B bearing

صورة المنتج / الرسم

7309B bearing

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Description

As a leading global 7309b 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 7309b 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 :7309B

DB :7309DB

DF :7309DF

DT :7309DT

Principal dimensions(mm)

d :45

D :100

B :25

r(min) :1.5

r1(min) :1

Basic load ratings(N)

Cr :58500

Cor :40000

Basic load ratings(kgf)

Cr :5950

Cor :4100

Value

fo :14.3

Limiting Speed (rpm)

Grease :5600

Oil :7500

Distance of action point(mm)

a :42.9

Abutment and fillet dimensions

da(min) :54

Da(max) :91

ra(max) :1.5

Weight

(kg) :0.869

Basic load ratings(duplex bearing) (N)

Cr :95000

Cor :80500

Basic load ratings(duplex bearing) (kgf)

Cr :9650

Cor :8200

Limiting Speed(duplex bearing) (rpm)

Grease :4500

Oil :6000

Distance of action point (duplex bearing)(a0)

back-to-back arrangement :85.8

face-to-face arrangement :35.8

Installation dimensions(duplex bearing)

db(min) :51

Db(max) :94

rb(max) :1

7309B bearing

7309B bearing

Description

Dimension and Parameters

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