NTN HMK2820 28 mm ID Needle Roller Bearing Heavy Load, Drawn Cup, Needle Roller, 37 mm OD

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₩14,827.56

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  • 2026년 2월 23일 부터 배송
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RS 제품 번호:
454-459
제조사 부품 번호:
HMK2820
제조업체:
NTN
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브랜드

NTN

Product Type

Needle Roller Bearing

Inside Diameter

28 mm

Race Width

20mm

Bore Type

Round

Cage Material

Steel

Roller Material

Steel

Outside Diameter

37 mm

Static Load Rating

32.5kN

Bearing Material

Steel

Internal Clearance

CN

Series

HMK2820

Maximum Speed - Grease

5500rpm

Number of Rows

1

Limiting Speed

8500rpm

Dynamic Load Rating

23.6kN

End Type

Open

Standards/Approvals

RoHS

Maximum Speed - Oil

8500rpm

Bearing Type

Heavy Load, Drawn Cup, Needle Roller

Race Type

Drawn Cup Needle Roller Bearing

COO (Country of Origin):
JP
The NTN Drawn cup needle roller bearing offers a robust solution for applications requiring efficient load handling in a compact design. With an internal diameter specifically tailored to minimise frictional losses, this bearing type is adept at managing both dynamic and static loads effectively. Crafted with a thorough understanding of demanding industrial requirements, this component is engineered for both heavy loads and high-speed operations, ensuring optimal performance while maintaining a low mass. The lubrication options available allow for adaptability across various environments, making it a versatile choice for a range of machinery.

Compact design aids in spatial efficiency in machinery layouts

High dynamic load rating optimises performance in high-speed applications

Capability for both grease and oil lubrication expands usability in diverse conditions

Minimises frictional losses, contributing to smoother operation and extended component life

Lower mass facilitates easier installation and reduced energy consumption during operation

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