SKF 1211 EKTN9 Self Aligning Ball Bearing- Open Type 55mm I.D, 100mm O.D

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£64.29

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£77.15

(inc. VAT)

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RS Stock No.:
209-1760
Mfr. Part No.:
1211 EKTN9
Brand:
SKF
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Brand

SKF

Inside Diameter

55mm

Outside Diameter

100mm

Race Width

21mm

Ball Bearing Type

Self Aligning Ball Bearing

Sealing Arrangement

Open Type

Bearing Clearance

CN

Material

Steel

Ball Material

Steel

Cage Material

Non-metallic

Number of Rows

2

Static Load Rating

10.6kN

Dynamic Load Rating

27.6kN

Clearance Code

CN

Bore Type

Tapered

Bearing Series

2 Light

Model Number p

1211

Partial Bearing Code

1211

SKF Ball Bearing, 55mm Inside Diameter, 100mm Outside Diameter - 1211 EKTN9


This ball bearing is a self-aligning type specifically designed to enhance mechanical stability in applications requiring robust support. With an inside diameter of 55mm and an outside diameter of 100mm, it features a tapered bore that optimally accommodates axial loads. The 1211 EKTN9 series utilises steel for both the bearing and balls, ensuring durability and efficiency in a variety of industrial applications.

Features & Benefits


• Designed for dual-row operation, allowing for enhanced load distribution
• Equipped with an open type sealing arrangement for easy maintenance
• Tapered bore design supports improved alignment capabilities
• Features a static load rating of 10.6 kN for reliable performance
• Dynamic load rating up to 27.6 kN ensures dependable operation
• Constructed from high-quality steel for greater longevity

Applications


• Used in automatic machinery for precise motion control
• Ideal for electric motors needing dependable rotation
• Perfect for mechanical systems with varying axial loads
• Utilised in assembly lines requiring continuous operation

What are the benefits of the tapered bore design in this bearing?


The tapered bore promotes effective alignment during operation, allowing for greater flexibility in radial positioning. This reduces the risk of misalignment that can lead to premature wear or failure.

How does the load rating affect the performance of this bearing?


Load ratings indicate the maximum conditions under which the bearing can run efficiently. A higher dynamic load rating means it can withstand greater forces during operation, which is critical in high-impact environments.

What considerations should be taken when installing this type of bearing?


Ensure that the mounting surfaces are clean and free from debris. It's important to follow specific tolerances and fitting guidelines to avoid misalignment and to optimise performance.

Is routine maintenance necessary for this type of bearing?


Regular inspection is recommended to monitor wear and tear. The open type design facilitates easy lubrication, ensuring its long-term operational efficiency and reliability.

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