NTN NK75/25R 75 mm ID Needle Roller Bearing Needle Roller, 92 mm OD

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₩127,834.36

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  • 2026년 2월 24일 부터 배송
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RS 제품 번호:
453-941
제조사 부품 번호:
NK75/25R
제조업체:
NTN
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모두 선택

브랜드

NTN

Product Type

Needle Roller Bearing

Inside Diameter

75 mm

Race Width

25mm

Bore Type

Round

Roller Material

Steel

Cage Material

Steel

Outside Diameter

92 mm

Dynamic Load Rating

55kN

End Type

Open

Standards/Approvals

RoHS

Maximum Speed - Oil

5500rpm

Maximum Speed - Grease

3700rpm

Limiting Speed

5500rpm

Series

NK75/25R

Internal Clearance

CN

Bearing Material

Steel

Number of Rows

1

Static Load Rating

104kN

Bearing Type

Needle Roller

COO (Country of Origin):
JP
The NTN Sophisticated needle roller bearing is designed to excel in challenging operational conditions. Featuring a machined-ring design without an inner ring, this bearing provides excellent stability and load distribution, making it an ideal choice for various applications. Its robust build is complemented by double-side ribs and a strategically placed lubrication hole, ensuring optimal performance and durability. This product stands out for its precision and efficiency, capable of withstanding both dynamic and static loads while operating within a broad temperature range. The NK75/25R’s advanced construction and engineering deliver reliability that professionals trust, making it an essential component for those seeking excellence in mechanical performance.

Machined-ring design enhances load carrying capabilities

Double-side ribs contribute to superior axial stability

Constructed from high-quality 100Cr6 steel for enhanced durability

Operates efficiently within a temperature range of -20 °C to 120 °C

Capable of handling dynamic loads up to 55 kN

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