NTN 7211BG 1 Row Angular Contact Ball Bearing - 55 mm ID, 110 mm OD 21 mm Race Width

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₩188,896.50

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  • 2026년 7월 06일 부터 배송 준비 완료
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RS 제품 번호:
699-446
제조사 부품 번호:
7211BG
제조업체:
NTN
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모두 선택

브랜드

NTN

Product Type

Angular Contact Ball Bearing

Inside Diameter

55mm

Outside Diameter

110mm

Race Width

21mm

Cage Material

Pressed Steel

Number of Rows

1

Contact Angle

40°

Static Load Rating

36kN

Internal Clearance

CN

Dynamic Load Rating

51.5kN

Series

72 Series

Limiting Speed

8200rpm

Bearing Type

Angular Contact

제외

COO (Country of Origin):
JP
The NTN Angular contact ball bearing offers high performance and reliability, designed for use in applications that require precision and durability. With a robust pressed steel cage, this bearing efficiently handles both axial and radial loads, making it Ideal for various industrial sectors. The internal diameter measures 55 mm while the external diameter spans 100 mm, providing versatility for different assembly configurations. Its dynamic load capacity of 51,500,000 mN and static load capacity of 36,000,000 mN ensure that it can withstand demanding conditions without compromising performance. Coupled with a wide operational temperature range, this bearing is an excellent choice for enhancing machinery longevity and efficiency.

Single row design facilitates easy installation and maintenance

Matched pairs are available for optimal load handling

40° contact angle enhances axial support and rigidity

Min fillet radii ensure smooth transitions and reduced stress concentrations

Radial clearance class CN provides suitable tolerances for general applications

Fatigue limit load of 2,740,000 mN extends bearing life and reliability

Oil and grease lubrication limit speeds of 49,200°/s and 36,600°/s support versatile operational conditions

Temperature operating range from -40°C to 120°C accommodates various environments

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