NTN NK85/25R+1R75X85X25 75 mm ID Roller Bearing Machined-ring, Needle Roller, 105 mm OD

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₩225,966.00

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  • 2026년 6월 08일 부터 배송 준비 완료
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RS 제품 번호:
455-339
제조사 부품 번호:
NK85/25R+1R75X85X25
제조업체:
NTN
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브랜드

NTN

Product Type

Roller Bearing

Inside Diameter

75mm

Race Width

25mm

Bore Type

Round

Cage Material

Steel

Roller Material

Steel

Static Load Rating

123kN

Bearing Material

High Carbon Chrome Steel

Dynamic Load Rating

70.5kN

Limiting Speed

4700rpm

Outside Diameter

105mm

Number of Rows

1

Internal Clearance

CN

End Type

Open

Standards/Approvals

RoHS

Series

NK85/25R+1R75X85X25

Maximum Speed - Oil

4700rpm

Maximum Speed - Grease

3100rpm

Bearing Type

Machined-ring, Needle Roller

COO (Country of Origin):
JP
The NTN Needle roller bearing with inner ring is engineered to provide exceptional performance in various industrial applications. Designed with precision, this bearing features a machined-ring structure, ensuring durability and robustness under dynamic loads. The inclusion of double-side ribs and a lubrication hole contributes to smooth operation and longevity, making it an ideal choice for equipment that requires reliable and efficient bearing solutions. With its wide operational temperature range and impressive load ratings, this product stands out in environments demanding high-speed and high-load capabilities.

Incorporates a lubrication hole for easy maintenance and extended service life

Constructed to operate efficiently within a broad temperature spectrum

Offers high dynamic and static load ratings suitable for heavy-duty applications

Compatible with both grease and oil lubrication for versatile use

Designed for minimal axial offset for improved performance

Manufactured from high-quality materials for reliable operation

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