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Needle bearing/Solid needle roller bearing

Solid needle roller bearing (metric) RNA-NA inscribed circle diameter 120-490mm_NA4844

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Main size(mm)

FW240
D50
B,C1.5
γ(minimum)286000
d805000

Basic Rated Load
(N)

Cr1700
CorRNA4844

Limiting Speeds
min-1

oil

Bearing code
No Inner Ring

RNA48
RNA49NA4844
RNA593.65

Bearing code
There is an inner ring

NA6.45

weight(kg)
(refer to)

No Inner Ring
There is an inner ring

describe

NA4844 Bearings are mainly used in industries such as construction machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electricity, and railways

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132 2888 8061

E-Mail

DEGUO_DUG@163.com

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