NTN NA4920 100 mm ID Needle Roller Bearing Needle Roller, Machined-ring, 140 mm OD

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₩526,116.12

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  • 2026년 2월 23일 부터 배송
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RS 제품 번호:
454-504
제조사 부품 번호:
NA4920
제조업체:
NTN
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모두 선택

브랜드

NTN

Product Type

Needle Roller Bearing

Inside Diameter

100 mm

Race Width

40mm

Bore Type

Cylindrical

Roller Material

Steel

Static Load Rating

260kN

Maximum Speed - Grease

2300rpm

Maximum Speed - Oil

3500rpm

Standards/Approvals

RoHS

Dynamic Load Rating

127kN

Outside Diameter

140 mm

Internal Clearance

CN

Series

NA4920

Number of Rows

1

Bearing Type

Needle Roller, Machined-ring

COO (Country of Origin):
JP
The NTN Needle roller bearing with a machined-ring and inner ring is designed for excellent performance and reliability. It is engineered to provide superior dynamic and static load ratings, making it an ideal choice for demanding applications. With a focus on precision and durability, this product ensures optimal performance even under challenging conditions. The incorporation of lubrication holes enhances maintenance efficiency, while its robust construction guarantees longevity. Whether for industrial machinery or automotive uses, this bearing stands out for its quality and efficiency.

Manufactured with high-quality rolling element material for increased durability

Designed with a radial clearance class of CN for versatile applications

Compact dimensions make it suitable for space-constrained environments

Able to withstand varying operating temperatures for broader application possibilities

Features a reliable precision class to support high-speed applications

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