NTN NJ311EAG1C3 55 mm ID Cylindrical Roller Bearing, 120 mm OD

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₩306,873.45

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  • 2026년 6월 01일 부터 배송 준비 완료
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RS 제품 번호:
698-530
제조사 부품 번호:
NJ311EAG1C3
제조업체:
NTN
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모두 선택

브랜드

NTN

Product Type

Cylindrical Roller Bearing

Inside Diameter

55mm

Race Width

29mm

Bore Type

Round

Maximum Speed - Oil

45600°/s

Maximum Speed - Grease

31800°/s

Limiting Speed

7600rpm

Number of Rows

1

Static Load Rating

143000N

Internal Clearance

C3

Outside Diameter

120mm

Dynamic Load Rating

162000N

Series

NJ

Race Type

Plain

제외

The NTN Single row cylindrical roller bearing is designed to ensure efficient performance in various applications. With an internal diameter of 55 mm and an external diameter of 120 mm, this bearing is tailored for optimal load distribution and enhances operational stability. The robust construction features a width of 29 mm, and it is engineered for demanding conditions with a dynamic load capacity of up to 162,000,000 mN. This product is not only engineered to reduce friction but is also capable of withstanding a maximum operating temperature of 393.15 °K, making it suitable for high-performance environments.

Designed with a radial clearance class C3 for enhanced performance

Mass of 2.75 kg ensures a solid yet efficient build

Dynamic load capacity of 162,000,000 mN optimises functionality under heavy loads

Static load capacity of 143,000,000 mN provides added strength for stationary applications

Fatigue limit load rating of 17,400,000 mN extends service life

Compatible with oil and grease lubrication for versatile maintenance options

Operational temperature range from 233.15 °K to 393.15 °K for reliable performance under varying conditions

Maximum shoulder diameter and precise fillet radius contribute to effective load management

Min shoulder diameter ensures compatibility with various machinery designs

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