NTN RNA4903L/3AS 22 mm ID Roller Bearing Needle Roller, 30 mm OD

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₩41,944.50

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  • 2026년 7월 08일 부터 배송 준비 완료
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RS 제품 번호:
455-512
제조사 부품 번호:
RNA4903L/3AS
제조업체:
NTN
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모두 선택

브랜드

NTN

Product Type

Roller Bearing

Inside Diameter

22mm

Race Width

13mm

Roller Material

Steel

Number of Rows

1

Static Load Rating

11.9kN

Internal Clearance

CN

Outside Diameter

30mm

Limiting Speed

9000rpm

Dynamic Load Rating

8.5kN

Maximum Speed - Grease

9000rpm

Series

RNA4903L/3AS

Standards/Approvals

RoHS

Race Type

Machine-Ring

Bearing Type

Needle Roller

COO (Country of Origin):
JP
The NTN Needle roller bearing designed with precision engineering to ensure optimal performance in various mechanical applications. This product features a machined-ring design without an inner ring, providing enhanced load distribution and minimising friction. With its compact design and sturdy construction, it promises durability and longevity, making it the ideal choice for demanding environments. The integration of advanced materials and a thoughtful design allows this roller bearing to excel under both dynamic and static loads, ensuring reliability and efficiency.

Minimises vibration and noise for a smoother operational experience

Designed to support a wide range of operational temperatures

Facilitates simplified assembly and ensures reliable positioning

Engineered for precision, supporting superior rotational accuracy

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