NTN NK42/30R 42 mm ID Needle Roller Bearing Needle Roller, Machined-ring, 52 mm OD

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₩56,057.84

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  • 2026년 2월 23일 부터 배송
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RS 제품 번호:
453-913
제조사 부품 번호:
NK42/30R
제조업체:
NTN
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모두 선택

브랜드

NTN

Product Type

Needle Roller Bearing

Inside Diameter

42 mm

Race Width

30mm

Bore Type

Round

Roller Material

Steel

Cage Material

Steel

Number of Rows

1

Limiting Speed

6500rpm

Maximum Speed - Grease

6500rpm

Maximum Speed - Oil

9500rpm

Standards/Approvals

P0

End Type

Open

Dynamic Load Rating

39kN

Bearing Material

Steel

Static Load Rating

79kN

Series

NK42/30R

Internal Clearance

CN

Outside Diameter

52 mm

Bearing Type

Needle Roller, Machined-ring

COO (Country of Origin):
JP
The NTN needle roller bearing designed for reliability and durability in demanding applications. With its innovative machined-ring construction, this bearing offers exceptional performance due to the absence of an inner ring, making it ideal for compact assemblies. Built to support radial loads efficiently, it accommodates varied operational conditions with ease. The product showcases advanced features like double-side ribs and a lubrication hole, ensuring optimal maintenance and functionality. Whether for industrial machinery or automotive applications, the NK42/30R guarantees reduced friction and extended service life under a range of speeds and loads. Experience superior performance with this meticulously crafted bearing solution.

Dynamic load rating allows for higher performance under variable loads

Min operating temperature of -20 °C accommodates diverse environmental conditions

Max operating temperature of 120 °C supports a wide range of operational scenarios

Max shoulder diameter optimises fit within bearing housings

Rolling element material contributes to enhanced durability and resistance

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