NTN RNA4904RCT 25 mm ID Needle Roller Bearing Needle Roller, Machined-ring, 37 mm OD

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₩36,317.84

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  • 2026년 4월 13일 부터 배송
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RS 제품 번호:
455-516
제조사 부품 번호:
RNA4904RCT
제조업체:
NTN
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모두 선택

브랜드

NTN

Product Type

Needle Roller Bearing

Inside Diameter

25 mm

Race Width

17mm

Bore Type

Cylindrical

Roller Material

Steel

Internal Clearance

CN

Series

RNA4904RCT

Maximum Speed - Grease

11000rpm

Maximum Speed - Oil

16000rpm

Standards/Approvals

RoHS

Dynamic Load Rating

21.3kN

Outside Diameter

37 mm

Static Load Rating

25.5kN

Number of Rows

1

Bearing Type

Needle Roller, Machined-ring

COO (Country of Origin):
JP
The NTN Needle roller bearing stands out due to its machined-ring design and is an excellent choice for applications requiring effective load distribution. Designed without an inner ring, it optimally utilises space while ensuring robust performance. The bearing features double-side ribs and a lubrication hole, making it suitable for various operational conditions. With a dynamic load rating of 21.3 kN and static load rating of 25.5 kN, it is engineered to handle demanding workloads. The operating temperature range of -20 °C to 120 °C and high lubrication limits further affirm its reliability. As part of your machinery, this bearing promises enhanced durability and operational efficiency, making it a crucial component in your engineering processes.

Optimised for various industrial applications with reliable performance

Manufactured with precision to meet stringent quality standards

Capable of enduring extreme operational conditions

Ideal for applications requiring efficient load distribution

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