NTN RNA4828 155 mm ID Needle Roller Bearing Needle Roller, 175 mm OD

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₩583,642.24

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  • 2026년 3월 30일 부터 배송
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RS 제품 번호:
455-499
제조사 부품 번호:
RNA4828
제조업체:
NTN
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브랜드

NTN

Product Type

Needle Roller Bearing

Inside Diameter

155 mm

Race Width

35mm

Cage Material

Sheet Steel

Series

RNA 4828

Static Load Rating

345kN

Number of Rows

1

Bearing Material

Bearing Steel

Limiting Speed

3000rpm

Outside Diameter

175 mm

Dynamic Load Rating

121kN

Internal Clearance

Normal

Standards/Approvals

ISO- F6

Maximum Speed - Grease

10200°/s

Maximum Speed - Oil

15600°/s

Race Type

Machine (Solid)

Bearing Type

Needle Roller

COO (Country of Origin):
JP
The NTN Single row needle roller bearing is expertly crafted to deliver unparalleled performance in demanding applications. Designed without an inner ring, this bearing features machined rings that provide enhanced stability and high load-carrying capacity. The integral flanges work to guide the bearing axially, ensuring reliable operation even under radial loads. Its compact design allows for easy integration into limited spaces, making it an ideal choice for various industrial settings. With an outer ring featuring precision lubrication holes, this bearing is built for easy maintenance and longevity. Whether used in automotive or machinery applications, this product stands out for its quality and reliability.

Easy maintenance through built-in lubrication holes

Manufactured with high-quality bearing steel for durability

Smooth operations with a dedicated cage structure

Normal tolerance class for versatile applications

Ideal for environments with hardened and ground raceways

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