NTN 6840JR 1 Row Deep Groove Ball Bearing - 200 mm ID, 250 mm OD

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₩1,660,100.00

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  • 2026년 9월 28일 부터 배송 준비 완료
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RS 제품 번호:
705-909
제조사 부품 번호:
6840JR
제조업체:
NTN
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모두 선택

브랜드

NTN

Inside Diameter

200mm

Product Type

Deep Groove Ball Bearing

Outside Diameter

250mm

Race Width

24mm

Ball Material

Steel

Cage Material

Steel

End Type

Open

Number of Rows

1

Static Load Rating

91.5kN

Internal Clearance

CN

Dynamic Load Rating

74kN

Series

68 Series

Bore Type

Round

Limiting Speed

2700rpm

Bearing Type

Deep Groove

제외

COO (Country of Origin):
JP
The NTN Single row deep groove ball bearing is engineered for reliable and efficient performance in various industrial applications. This robust bearing features an internal diameter of 200 mm and an external diameter of 250 mm, allowing for versatile integration into machinery. Constructed with a pressed steel cage and designed for radial contact, it ensures smooth operation under dynamic loads up to 74,000,000 mN. With a width of 24 mm, this bearing supports substantial load capacities while maintaining optimal performance even in challenging environments, making it a dependable component for your mechanical systems.

Min fillet radius of 1.5 mm, enabling smooth transitions within assemblies

Min operating temperature of 233.15 °K ensures functionality in low-temperature applications

Max operating temperature of 393.15 °K allows for performance in high-temperature conditions

Dynamic load capacity rated at 74,000,000 mN for robust performance under stress

Static load capacity at 91,500,000 mN, ensuring durability and reliability

Fatigue limit load of 2,750,000 mN for enhanced longevity in service

Oil lubrication limit speed of 16,200 °/s optimised for high-performance scenarios

Grease lubrication limit speed of 13,800 °/s provides versatility in lubrication options

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