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7900C bearing

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7900C bearing

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Description

As a leading global 7900c 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 7900c bearing at the best price from Vista. For any special requirement, contact us now.

7900 Series of Vista's bearing products

Dimension and Parameters

Bearing Numbers

Single row :7900C

DB :7900DB

DF :7900DF

DT :7900DT

Principal dimensions(mm)

d :10

D :22

B :6

r(min) :0.3

r1(min) :0.15

Basic load ratings(N)

Cr :3000

Cor :1520

Basic load ratings(kgf)

Cr :305

Cor :155

Value

fo :14.1

Limiting Speed (rpm)

Grease :48000

Oil :63000

Distance of action point(mm)

a :5.1

Abutment and fillet dimensions

da(min) :12.5

Da(max) :19.5

ra(max) :0.3

Weight

(kg) :0.009

Basic load ratings(duplex bearing) (N)

Cr :4900

Cor :3050

Basic load ratings(duplex bearing) (kgf)

Cr :500

Cor :310

Limiting Speed(duplex bearing) (rpm)

Grease :38000

Oil :53000

Distance of action point (duplex bearing)(a0)

back-to-back arrangement :10.3

face-to-face arrangement :1.7

Installation dimensions(duplex bearing)

db(min) :-

Db(max) :20.8

rb(max) :0.15

7900C bearing

7900C bearing

Description

Dimension and Parameters

Vista Bearing