NTN NU2220C3 100 mm ID Roller Bearing, 180 mm OD

N

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₩782,476.50

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  • 2026년 7월 13일 부터 배송 준비 완료
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RS 제품 번호:
699-187
제조사 부품 번호:
NU2220C3
제조업체:
NTN
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모두 선택

브랜드

NTN

Product Type

Roller Bearing

Inside Diameter

100mm

Race Width

46mm

Bore Type

Cylindrical

Cage Material

Steel

Bearing Material

Steel

Number of Rows

1

Limiting Speed

4100rpm

Maximum Speed - Grease

21000°/s

Maximum Speed - Oil

24600°/s

Series

NU

End Type

Open

Dynamic Load Rating

286000N

Outside Diameter

180mm

Internal Clearance

C3

Static Load Rating

340000N

제외

COO (Country of Origin):
JP
The NTN Single row cylindrical roller bearing is designed to ensure optimal performance in various applications. Its lightweight, yet robust construction features a pressed steel cage, providing effective support for the rolling elements while allowing for smooth operation. With an internal diameter of 100 mm and an external diameter of 180 mm, this bearing offers a compact, reliable solution for shaft support, catering to diverse industrial demands. The design incorporates minimum fillet radii to facilitate seamless integration into machinery setups, while its static and dynamic load capacities ensure durability under pressure.

Single row design offers flexibility in application

Separable construction allows for easy mounting and dismounting

Lightweight design at only 4.57 kg aids in reduced load on equipment

Dynamic load capacity of 286,000,000 mN ensures longevity and reliability

Static load capacity of 340,000,000 mN for superior performance under stationary conditions

Fatigue limit load of 37,500,000 mN enhances resistance to wear

Optimal oil lubrication limit speed of 24,600 °/s promotes high-speed machining

Grease lubrication limit speed of 21,000 °/s for versatile maintenance options

Temperature range from 233.15 °K to 393.15 °K for stable performance across varying conditions

Minimum shoulder diameters and radii ensure compatibility with a variety of housing designs

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