NTN 7911UCG/GNP42 1 Row Ball Bearing - 55 mm ID, 80 mm OD 13 mm Race Width

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₩717,260.00

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  • 2026년 9월 24일 부터 배송
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RS 제품 번호:
706-384
제조사 부품 번호:
7911UCG/GNP42
제조업체:
NTN
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모두 선택

브랜드

NTN

Product Type

Ball Bearing

Inside Diameter

55mm

Outside Diameter

80mm

Race Width

13mm

Number of Rows

1

Contact Angle

15°

Static Load Rating

18.5kN

Dynamic Load Rating

21.8kN

Series

79 Series

Limiting Speed

27800rpm

Bearing Type

Angular Contact

제외

COO (Country of Origin):
DE
The NTN High precision angular contact ball bearing is engineered for optimal performance in demanding applications, ensuring reliability and longevity. Designed with precision engineering, this bearing features an internal diameter of 55 mm and an external diameter of 80 mm, making it suitable for a range of industrial applications. Its robust construction includes a bearing width of 13 mm and premium materials that ensure smooth operation under varying loads and speeds. With a maximum oil lubrication limit speed of 166800 °/s and an accompanying static load capacity, this bearing excels in both dynamic and static applications, delivering unmatched operational efficiency.

High precision design ensures optimal performance in critical applications

Robust structure with a bearing width of 13 mm for increased reliability

Dynamic load capacity of 21800000 mN supports heavy-duty applications

Static load capacity of 18500000 mN enhances operational safety

Designed for versatile lubrication, with limits of 166800 °/s for oil and 104400 °/s for grease

Min operating temperature of 253.15 °K enables use in extreme conditions

Max operating temperature of 393.15 °K ensures functionality in hot environments

Radial rigidity of 370 N/μm offers stability and durability under load

Axial rigidity of 65.5 N/μm aids in maintaining precise positioning during operation

Preload Value of 118000 mN optimises contact for improved performance

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