NTN NU221 105 mm ID Cylindrical Roller Bearing, 190 mm OD

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₩650,559.00

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  • 2026년 7월 13일 부터 배송 준비 완료
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RS 제품 번호:
698-812
제조사 부품 번호:
NU221
제조업체:
NTN
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브랜드

NTN

Product Type

Cylindrical Roller Bearing

Inside Diameter

105mm

Race Width

36mm

Bore Type

Round

Cage Material

Pressed Steel

Number of Rows

1

Maximum Speed - Oil

25800°/s

Series

NU

Dynamic Load Rating

223kN

Outside Diameter

190mm

Maximum Speed - Grease

21600°/s

Limiting Speed

4300rpm

Static Load Rating

241kN

Internal Clearance

CN

Race Type

Plain

제외

COO (Country of Origin):
JP
The NTN Single row cylindrical roller bearing is engineered for optimal performance in demanding applications. Its floating and separable design allows for easy installation and maintenance, making it a versatile choice for various industrial uses. Featuring a robust pressed steel cage, this bearing effectively accommodates radial loads while ensuring smooth operation. With an internal diameter of 105 mm and external diameter of 190 mm, it provides excellent stability and durability under dynamic loads.

Separable design facilitates quick and uncomplicated installation

Pressed steel cage enhances durability and load capacity

Optimised for radial loads, ensuring stable operation in high-demand environments

Internal diameter of 105 mm and external diameter of 190 mm for a perfect fit

Mass of 3.95 kg reflects a robust construction for lasting performance

Dynamic load capacity of 223,000,000 mN supports rigorous applications

Static load capacity of 241,000,000 mN ensures reliability under heavy loads

Fatigue limit load reached at 26,100,000 mN for dependable long-term use

Limit speeds of 25,800 °/s for oil lubrication and 21,600 °/s for grease lubrication cater to diverse operational needs

Temperature range of 233.15 °K to 393.15 °K ensures functionality in extreme conditions

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