Contact DUG

Quickly find the product you need

Needle bearing/Solid needle roller bearing

Solid needle roller bearing (metric) RNA-NA inscribed circle diameter 120-490mm_NA4930

Return to List

Main size(mm)

FW170
D60
B,C2
γ(minimum)315000
d645000

Basic Rated Load
(N)

Cr2400
Cor

Limiting Speeds
min-1

oilRNA4930

Bearing code
No Inner Ring

RNA48
RNA49NA4930
RNA593.9

Bearing code
There is an inner ring

NA6.25

weight(kg)
(refer to)

No Inner Ring
There is an inner ring

describe

NA4930 Bearings are mainly used in industries such as construction machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electricity, and railways

Weekday service hotline

132 2888 8061

E-Mail

DEGUO_DUG@163.com

Follow DUG