NTN RNA4826 145 mm ID Needle Roller Bearing Needle Roller, 165 mm OD

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₩688,781.24

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  • 2026년 5월 08일 부터 배송
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RS 제품 번호:
455-498
제조사 부품 번호:
RNA4826
제조업체:
NTN
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모두 선택

브랜드

NTN

Product Type

Needle Roller Bearing

Inside Diameter

145 mm

Race Width

35mm

Cage Material

Sheet Steel

Dynamic Load Rating

137kN

Standards/Approvals

ISO

Maximum Speed - Oil

16800°/s

Maximum Speed - Grease

11400°/s

Limiting Speed

3200rpm

Bearing Material

Bearing Steel

Number of Rows

1

Static Load Rating

325kN

Series

RNA 4826

Internal Clearance

Normal

Outside Diameter

165 mm

Bearing Type

Needle Roller

Race Type

Machine (Solid)

COO (Country of Origin):
JP
The NTN Single row needle roller bearing is designed with machined rings and integral flanges, providing an elegant solution for compact bearing arrangements. Its innovative structure allows for high radial load carrying capacity while maintaining a low cross-sectional height, making it ideal for applications where space is at a premium. The outer ring is equipped with an annular groove and lubrication holes for easy maintenance, ensuring that you can keep it in peak condition with minimal effort. Whether for industrial machinery or automotive applications, this bearing stands out with its exceptional stiffness and ability to accommodate axial displacement in both directions.

Integral flanges facilitate efficient axial guidance for stable operation

Annular groove and lubrication holes ensure straightforward maintenance

Designed for robust performance in dynamic and static applications

Sheet steel cage enhances durability and provides optimal needle roller positioning

Compatibility with hardened and ground raceways increases operational effectiveness

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