Kategorier

Produktsøgning

7309A bearing

Produktfoto / tegning

7309A bearing

Send forespørgsel

Description

As a leading global 7309a 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 7309a 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 :7309A

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 :63500

Cor :43500

Basic load ratings(kgf)

Cr :6450

Cor :4450

Value

fo :13.7

Limiting Speed (rpm)

Grease :6300

Oil :8500

Distance of action point(mm)

a :33.4

Abutment and fillet dimensions

da(min) :54

Da(max) :91

ra(max) :1.5

Weight

(kg) :0.848

Basic load ratings(duplex bearing) (N)

Cr :103000

Cor :87000

Basic load ratings(duplex bearing) (kgf)

Cr :10500

Cor :8900

Limiting Speed(duplex bearing) (rpm)

Grease :5000

Oil :6700

Distance of action point (duplex bearing)(a0)

back-to-back arrangement :66.9

face-to-face arrangement :16.9

Installation dimensions(duplex bearing)

db(min) :51

Db(max) :94

rb(max) :1

7309A bearing

7309A bearing

Description

Dimension and Parameters

Vista Bearing