NTN NK55/35R+1R50X55X35 50 mm ID Needle Roller Bearing Machined-ring, Needle Roller, 68 mm OD

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₩120,543.72

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  • 2026년 4월 21일 부터 배송
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RS 제품 번호:
455-323
제조사 부품 번호:
NK55/35R+1R50X55X35
제조업체:
NTN
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브랜드

NTN

Product Type

Needle Roller Bearing

Inside Diameter

50 mm

Race Width

35mm

Bore Type

Round

Roller Material

Steel

Cage Material

Steel

Series

NK55/35R+1R50X55X35

Internal Clearance

CN

Number of Rows

1

Maximum Speed - Grease

5000rpm

Maximum Speed - Oil

7500rpm

Bearing Material

High Carbon Chrome Steel

Static Load Rating

118kN

Outside Diameter

68 mm

Dynamic Load Rating

54kN

End Type

Open

Standards/Approvals

RoHS

Limiting Speed

7500rpm

Bearing Type

Machined-ring, Needle Roller

Race Type

Machine-Ring

COO (Country of Origin):
JP
The NTN Needle roller bearing with machined-ring and inner ring design offers an advanced solution for various applications requiring robust performance. This innovative product is engineered to ensure optimum load handling and extended service life, thanks to its impressive dynamic and static load ratings. The incorporation of lubrication holes on specific components facilitates effective maintenance and enhances operational efficiency, allowing for smooth and reliable functionality in dynamic environments. With a minimum operating temperature of -20 °C and a maximum of 120 °C, this bearing adequately withstands a broad spectrum of thermal conditions, making it suitable for diverse industrial applications.

Withstands a wide temperature range to suit different operating environments

Made from high-quality rolling element material to guarantee reliability

Double-side ribs help in stabilising the assembly, enhancing performance

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