SKF NA 4901 Cylindrical 12 mm ID Roller Bearing, 24 mm OD

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RS 제품 번호:
209-2304
제조사 부품 번호:
NA 4901
제조업체:
SKF
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모두 선택

브랜드

SKF

Product Type

Roller Bearing

Inside Diameter

12mm

Race Width

13mm

Bore Type

Cylindrical

Cage Material

Sheet Metal

Number of Rows

1

Static Load Rating

12.2kN

Series

NA 4901

Standards/Approvals

No

End Type

Open

Dynamic Load Rating

9.9kN

Outside Diameter

24mm

Limiting Speed

26000rpm

SKF Roller Bearing, 12mm Inside Diameter, 24mm Outside Diameter - NA 4901


This roller bearing is a high-quality component designed for reliable performance across various applications. With an inside diameter of 12mm and an outside diameter of 24mm, it boasts a robust race width of 13mm. Made from durable steel, this spherical roller bearing accommodates dynamic loads while maintaining efficiency.

Features & Benefits


• High static load rating of 12.2kN ensures maximum durability under static conditions

• Spherical design optimises alignment and reduces wear

• Open end design facilitates easy lubrication access

• Constructed with a sheet metal cage enhances strength

Applications


• Used in automation systems requiring precision bearings

• Suitable for mechanical assemblies in engineering tasks

• Ideal for demanding high-speed rotation

• Utilised in electric motor components for smooth operation

What are the critical operational limits of this bearing?


The bearing has a reference speed of 22,000 r/min and a limiting speed of 26,000 r/min, indicating its suitability for high-performance applications.

How does the dynamic load rating impact the choice of this bearing?


With a dynamic load rating of 9.9kN, it can handle varying loads during operation, making it ideal for dynamic applications requiring resilience.

What considerations should be kept in mind regarding tolerances when installing?


It's essential to consider shaft and housing tolerances to prevent misalignments, ensuring proper installation and longevity of the bearing's performance.

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