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Needle bearing/Solid needle roller bearing

Solid needle roller bearing (metric) RLM-LM RNA-NA with an inscribed circle diameter of 8-115mm_NA5903

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Main size（mm）

F_W	22
D	30
C	18
γ(minimum)	0.3
d	17
B	18

Basic Rated Load（N）

C_r	16800
C_or	24800

Limiting Speeds
min^-1

oil

20000

Bearing code
No Inner Ring

RLM	—
RNA49	—
RNA59	RNA5903
RNA69	—

Bearing code
There is an inner ring

LM·NA

NA5903

weight（kg）
（refer to）

No Inner Ring	0.034
There is an inner ring	0.055

describe

NA5903 Bearings are mainly used in industries such as construction machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electricity, and railways

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Equipped with a vertical seat-UCP2

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With square seat-UCFL2

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Solid needle roller bearing (metric) RLM-LM RNA-NA with an inscribed circle diameter of 8-115mm

The indispensable bearing speed matching expert around you

Quickly find the product you need

Needle bearing/Solid needle roller bearing

Solid needle roller bearing (metric) RLM-LM RNA-NA with an inscribed circle diameter of 8-115mm_NA5903

Main size（mm）

Basic Rated Load（N）

Limiting Speedsmin-1

Bearing codeNo Inner Ring

Bearing codeThere is an inner ring

weight（kg）（refer to）

describe

Submit requirements online

Find a distributor

Online Service

About Us

Product

Industry Solutions

News

Market sales

Limiting Speeds
min^-1

Bearing code
No Inner Ring

Bearing code
There is an inner ring

weight（kg）
（refer to）