NTN 7211 1 Row Angular Contact Ball Bearing - 55 mm ID, 100 mm OD 21 mm Race Width

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₩137,160.00

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  • 2026년 9월 28일 부터 배송 준비 완료
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RS 제품 번호:
705-948
제조사 부품 번호:
7211
제조업체:
NTN
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브랜드

NTN

Product Type

Angular Contact Ball Bearing

Inside Diameter

55mm

Outside Diameter

100mm

Race Width

21mm

Cage Material

Pressed Steel

Number of Rows

1

Internal Clearance

CN

Static Load Rating

39.5kN

Contact Angle

30°

Dynamic Load Rating

56.5kN

Series

72 Series

Limiting Speed

9500rpm

Bearing Type

Angular Contact

제외

COO (Country of Origin):
JP
The NTN Angular contact ball bearing is engineered to provide exceptional load handling capabilities in a Compact design. Perfect for applications requiring precision and efficiency, this single row bearing features a robust pressed steel cage and is designed to manage both radial and axial loads. With an internal diameter of 55 mm and an external diameter of 100 mm, it accommodates varied machinery with reliability. Additionally, the bearing operates seamlessly under extreme temperatures, with a minimum temperature of 233.15 K and a maximum of 393.15 K. Its meticulously crafted specifications ensure durability and superior performance in demanding industrial environments.

Dynamic load capacity of 56,500,000 mN for enhanced performance under stress

Static load handling of 39,500,000 mN, making it Ideal for heavy-duty applications

Fatigue limit load of 3,100,000 mN ensures long-term reliability

Designed with a contact angle of 30°, optimizing load distribution

Robust radial clearance class CN allows for effective functioning and installation

Minimum fillet radii of 1 mm and 1.5 mm cater to various assembly requirements

Supports oil lubrication limit speed of 57,000 °/s for smooth operation

Grease lubrication limit speed of 42,600 °/s increases versatility in lubrication options

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