NTN 6910ZZ/5K 1 Row Ball Bearing - 50 mm ID, 72 mm OD

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₩154,960.00

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  • 2026년 10월 08일 부터 배송 준비 완료
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RS 제품 번호:
699-387
제조사 부품 번호:
6910ZZ/5K
제조업체:
NTN
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브랜드

NTN

Product Type

Ball Bearing

Inside Diameter

50mm

Outside Diameter

72mm

Race Width

12mm

Cage Material

Pressed Steel

Ball Material

Steel

End Type

Closed

Number of Rows

1

Static Load Rating

11200N

Internal Clearance

CN

Dynamic Load Rating

14.9kN

Series

691

Bore Type

Round

Limiting Speed

1484rpm

Bearing Type

Deep Groove Ball

제외

COO (Country of Origin):
JP
The NTN Deep groove ball bearing is meticulously engineered to deliver outstanding reliability and performance in various applications. Designed for radial contact, this single row bearing is equipped with a pressed steel cage and shields on both sides, ensuring effective protection against contaminants while maintaining smooth operation. Its precise internal dimensions—50 mm internal diameter and 72 mm external diameter—make it Ideal for a range of industrial settings. With a mass of 0.132 kg, the bearing is robust yet lightweight, providing users with durability without compromising efficiency. Operating within a temperature range of 233.15 °K to 423.15 °K, this bearing guarantees consistent functionality under varying environmental conditions, making it an invaluable asset to your machinery.

Designed with a dynamic load capacity of 14,900,000 mN for enhanced durability

Features a static load capacity of 11,200,000 mN, ensuring stability under static conditions

Includes a fatigue limit load of 765,000 mN for superior performance longevity

The coefficient of friction is set at 16.3, promoting efficient operation

Grease lubrication limit speed reaches up to 53,400 °/s, enabling high-speed applications

Minimum and maximum operating temperatures extend from 233.15 °K to 423.15 °K, suitable for diverse working environments

Optimised shoulder diameters facilitate easy fitting and installation

Robust design with a minimum fillet radius of 0.6 mm for enhanced structural integrity

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