NTN 7221B 1 Row Angular Contact Ball Bearing - 105 mm ID, 190 mm OD 36 mm Race Width

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₩754,260.00

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  • 2026년 10월 26일 부터 배송 준비 완료
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RS 제품 번호:
699-742
제조사 부품 번호:
7221B
제조업체:
NTN
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브랜드

NTN

Product Type

Angular Contact Ball Bearing

Inside Diameter

105mm

Outside Diameter

190mm

Race Width

36mm

Cage Material

Pressed Steel

Number of Rows

1

Static Load Rating

129kN

Contact Angle

40°

Internal Clearance

CN

Dynamic Load Rating

157kN

Series

72 Series

Limiting Speed

4300rpm

Bearing Type

Angular Contact

제외

COO (Country of Origin):
JP
The NTN Angular contact ball bearing is designed to provide exceptional performance and reliability for various applications. These bearings can be used as single-row components or matched pairs, suitable for industries needing high precision and robustness. Featuring a pressed steel cage, the bearings expertly manage radial and axial loads, ensuring optimal operational efficiency. With a dynamic load capacity of 157,000,000 mN and a maximum operating temperature of 393.15 °K, they are engineered to thrive in demanding conditions. This product prioritises durability and efficiency, making it an Ideal choice for heavy-duty applications.

Single row or matched pair configuration enhances installation flexibility

Pressed steel cage construction ensures longevity and reliable performance

Dynamic load capacity of 157,000,000 mN supports heavy-duty applications

Maximum operating temperature rating of 393.15 °K allows for high-temperature applications

Radial clearance class CN facilitates smooth operation and longevity

Minimum fillet radii are optimally designed for reduced stress concentration

Effective for both oil and grease lubrication, ensuring versatile use in various environments

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