NTN NK90/25R 90 mm ID Needle Roller Bearing Needle, 110 mm OD

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₩180,942.48

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  • 2026년 4월 09일 부터 배송
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RS 제품 번호:
704-449
제조사 부품 번호:
NK90/25R
제조업체:
NTN
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모두 선택

브랜드

NTN

Product Type

Needle Roller Bearing

Inside Diameter

90 mm

Race Width

25mm

Bore Type

Cylindrical

Cage Material

Steel

Maximum Speed - Grease

17.4°/s

Series

NK

Bearing Material

Steel

Limiting Speed

2900rpm

Static Load Rating

128kN

End Type

Shielded

Internal Clearance

CN

Maximum Speed - Oil

26400°/s

Outside Diameter

110 mm

Dynamic Load Rating

71.5kN

Bearing Type

Needle

제외

COO (Country of Origin):
JP
The NTN Needle roller bearing designed for exceptional performance and reliability in various applications. Crafted without an inner ring, this machined-ring bearing offers dual-side ribs and a lubrication hole for enhanced efficiency. With a minimum under roller diameter of 90 mm and an external diameter of 110 mm, it provides optimal support while efficiently managing load. This robust design ensures adaptability across a range of environments, making it an Ideal choice for demanding applications requiring consistent performance and durability.

Precision class P0 guarantees high accuracy for demanding applications

Lubrication hole on the outer ring facilitates easy maintenance and prolonged lifespan

Limited grease lubrication speed of 17,400 °/s and oil lubrication speed of 26,400 °/s for optimal operation

Compact design with a width of 25 mm maximises space efficiency in installations

Max shoulder diameter of 105 mm provides versatility in various applications

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