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Bearing 21309 AK SKF

€135,65 –44 %
21309 AK SKF
€135,65 –44 % €75,34 / pcs €62,26 excl. VAT
In stock (2 pcs)
Delivery to:
28/02/2025
Delivery offer

The SKF 21309 AK is a spherical roller bearing designed to accommodate heavy loads in both directions. It features self-aligning capabilities, allowing it to compensate for misalignment and shaft deflections with minimal increase in friction or temperature. This design includes features to facilitate relubrication, ensuring long service life and increased wear resistance.

Detailed information

Product detailed description

The SKF 21309 AK spherical roller bearing is engineered to handle heavy radial and axial loads in both directions. Its self-aligning design compensates for misalignment and shaft deflections, maintaining low friction and temperature levels. The bearing includes features to facilitate relubrication, ensuring long service life and increased wear resistance.

Technical Specifications:

  • Dimensions:

    • Bore diameter: 45 mm
    • Outside diameter: 100 mm
    • Width: 25 mm
  • Load Ratings:

    • Basic dynamic load rating: 129 kN
    • Basic static load rating: 127 kN
  • Speed Ratings:

    • Reference speed: 6,300 r/min
    • Limiting speed: 8,500 r/min
  • Design Features:

    • Number of rows: 2
    • Cage type: Sheet metal
    • Radial internal clearance: CN
    • Tolerance class for dimensions: Normal
    • Tolerance class for run-out: P5
    • Sealing: Without
    • Lubricant: None
    • Relubrication feature: With
  • Material and Coating:

    • Bearing material: Bearing steel
    • Coating: Without
  • Additional Information:

    • SKF performance class: SKF Explorer
    • Product net weight: 0.958 kg
    • eClass code: 23-05-09-11
    • UNSPSC code: 31171510

This bearing is suitable for applications requiring high load carrying capacity and self-aligning properties, such as in industrial machinery and automotive components.

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SKF-bearings

SKF Bearings - Quality You Can Rely On

SKF bearings are synonymous with quality and reliability. This renowned manufacturer has a long tradition and provides solutions for a wide range of industrial applications. Whether you need bearings for automotive, machinery, or other specialized sectors, SKF offers products that meet the highest quality standards.

Why Choose SKF Bearings?

  • Exceptional Reliability: SKF bearings are designed for long service life and minimal maintenance, reducing repair and replacement costs.
  • Innovation: SKF continually focuses on development and innovation to provide solutions that meet the demands of modern industries.
  • Wide Range of Products: Whether you need bearings for high loads, extreme temperatures, or high speeds, SKF has a product for every application.

Technical Specifications

SKF bearings are available in different types, including ball, roller, and needle bearings. Each type is designed to deliver optimal performance in various conditions. Choose based on specifications such as diameter, width, material, and other important parameters.

Contact Us

If you are looking for SKF bearings that meet your specific needs, feel free to reach out to us. Our company will provide you not only with high-quality products but also with expert advice and support in selecting the right bearing for your application. Contact us today and find out how we can help.

Interested in SKF bearings? Order them from us!

Grafický návrh vytvořil a na Shoptet implementoval Tomáš Hlad & Shoptetak.cz.