NTN 6409NR 1 Row Ball Bearing - 45 mm ID, 120 mm OD

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₩341,900.00

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  • 2026년 11월 06일 부터 배송 준비 완료
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RS 제품 번호:
704-677
제조사 부품 번호:
6409NR
제조업체:
NTN
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모두 선택

브랜드

NTN

Product Type

Ball Bearing

Inside Diameter

45mm

Outside Diameter

120mm

Race Width

29mm

Cage Material

Steel

Ball Material

Steel

Race Material

Steel

End Type

Open

Number of Rows

1

Static Load Rating

45kN

Internal Clearance

CN

Dynamic Load Rating

85.5kN

Series

6409

Bore Type

Round

Limiting Speed

6300rpm

Race Type

Deep Groove

Flange Outside Diameter

120mm

Bearing Type

Deep Groove

제외

COO (Country of Origin):
JP
The NTN Single row deep groove ball bearing is expertly designed for efficient radial contact, providing robust performance in various applications. Featuring a pressed steel cage and an open design, this bearing excels in reducing friction, promoting smooth operation under dynamic loads. With a solid construction and snap ring groove on the outer diameter, it ensures a secure fit and easy installation. The bearing's internal and external diameters are meticulously crafted to meet precise specifications, making it an Ideal choice for machinery requiring reliability and durability under demanding conditions.

Dynamic load capacity of 85,500,000 mN, ensuring optimal support

Static load capacity of 45,000,000 mN enhances stability

Fatigue limit load of 3,500,000 mN guarantees longevity under cyclic stress

Oil lubrication limit speed of 44,400 °/s for high-speed applications

Grease lubrication limit speed of 37,800 °/s accommodates varying operational needs

Minimal operating temperatures down to 233.15 °K for extreme conditions

Max operating temperatures up to 393.15 °K for versatility

Innovative snap ring reference R120 for easy assembly

Precision-engineered fillet radius and groove dimensions for a perfect fit

Designed for use in a wide range of industrial applications

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