NSK 7909CTRDULP3 2 Row Angular Contact Ball Bearing - 45 mm ID, 68 mm OD 12 mm Race Width

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Subtotal (1 pack of 2 units)*

₩986,640.00

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  • 2026년 11월 16일 부터 배송 준비 완료
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한팩당*
1 +₩986,640.00₩493,320.00

* 참고 가격: 실제 구매가격과 다를 수 있습니다

RS 제품 번호:
642-284
제조사 부품 번호:
7909CTRDULP3
제조업체:
NSK
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모두 선택

브랜드

NSK

Inside Diameter

45mm

Product Type

Angular Contact Ball Bearing

Outside Diameter

68mm

Race Width

12mm

Race Material

Steel

End Type

Open

Number of Rows

2

Contact Angle

15°

Bore Type

Cylindrical

Race Type

Grooved

Bearing Type

Angular Contact

비준수

COO (Country of Origin):
GB
The NSK Angular contact ball bearing is designed to provide optimal performance in demanding applications. Fabricated with meticulous engineering, it features a bore diameter of 45 mm and an outside diameter of 68 mm, ensuring a perfect fit for various machinery configurations. This bearing excels in both dynamic and static load ratings, with a Basic dynamic load rating of 16.8 kN and a static load rating of 13.4 kN. The contact angle of 15° allows for efficient load distribution, while its superior speed capabilities up to 31,000 min-1 when using oil make it an Ideal choice for high-speed operations. Utilising innovative design features, it enhances rigidity and reduces unwanted vibration, promoting longer life and enhanced reliability.

Robust construction delivers high precision under load

Designed for optimal performance in both oil and grease lubrication

High limiting speed capability enables use in fast-moving applications

Excellent axial load handling with a permissible axial load of 8.55 kN

Effective load centre design enhances load distribution efficiency

Minimised operating clearances improve rigidity and stability

Enhanced durability through quality materials and precision machining

Recommended grease quantity optimally reduces maintenance frequencies

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