NTN NK43/30R 43 mm ID Needle Roller Bearing Needle Roller, 53 mm OD

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₩57,123.80

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  • 2026년 2월 23일 부터 배송
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RS 제품 번호:
453-916
제조사 부품 번호:
NK43/30R
제조업체:
NTN
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브랜드

NTN

Product Type

Needle Roller Bearing

Inside Diameter

43 mm

Race Width

30mm

Bore Type

Round

Roller Material

Steel

Cage Material

Steel

Internal Clearance

CN

Bearing Material

High Carbon Chrome Steel

Static Load Rating

82kN

Series

NK43/30R

Outside Diameter

53 mm

Number of Rows

1

Dynamic Load Rating

40kN

Maximum Speed - Grease

6500rpm

End Type

Open

Standards/Approvals

RoHS

Limiting Speed

9500rpm

Maximum Speed - Oil

9500rpm

Bearing Type

Needle Roller

Race Type

Machine-Ring

COO (Country of Origin):
JP
The NTN Needle roller bearing is a meticulously engineered component designed for optimal performance in various mechanical applications. This bearing features a machined-ring structure and is crafted without an inner ring, making it lightweight yet robust. Its double-side ribs ensure enhanced stability during operation, while the lubrication hole facilitates precise maintenance, promoting longevity. Ideal for demanding environments, this bearing can function efficiently within a broad temperature range. Its precision engineering guarantees reliable operation under standard loading conditions, making it a dependable choice for assembly in machinery requiring high-performance components.

Operates effectively across a wide temperature spectrum

Manufactured from high-quality materials for maximum reliability

Precision engineering meets diverse industrial requirements

Robust dynamic load rating supports heavy operational demands

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