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Needle bearing

NA4909UU Needle roller bearing

To the superior

Dimensions
(mm)

d 45
D 68
B 22

Rated load
(KN)

Cr 37.7
Cor 56.8

Rated speed min-1

Grease lubrication 3900
Oil lubrication -

Weight
(kg)

(refer to) 0.285

Description

BOWER sells NA4909UU. Related information about NA4909UU includes: Model NA4909UU Inner diameter: 45 mm Outer diameter: 68 mm Thickness: 22 mm Series: Needle bearing. If you want to know more about NA4909UU related information, you can consult online or call the hotline , we will serve you in detail. NA4909UU has a wide range of uses. NA4909UU is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of NA4909UU sold by our company is reasonable and we look forward to cooperating with you.

Service Hotline

021-56619876

Email

bjwubei@163.com

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