Find the products you need quickly

Needle bearing

NA4911 Needle roller bearing

To the superior

Dimensions
(mm)

d 55
D 80
B 25

Rated load
(KN)

Cr 44.4
Cor 87.2

Rated speed min-1

Grease lubrication 7500
Oil lubrication -

Weight
(kg)

(refer to) 0.428

Description

BOWER sells NA4911. Related information about NA4911 includes: Model NA4911 Inner diameter: 55 mm Outer diameter: 80 mm Thickness: 25 mm Series: Needle bearing. If you want to know more about NA4911 related information, you can consult online or call the hotline , we will serve you in detail. NA4911 has a wide range of uses. NA4911 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of NA4911 sold by our company is reasonable and we look forward to cooperating with you.

Service Hotline

021-56619876

Email

bjwubei@163.com

pay attention to us