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Bearing 21318 E W33 SKF

€424,90 –44 %
21318 E W33 SKF
€424,90 –44 % €236,05 / pcs €195,08 excl. VAT
In stock (2 pcs)
Delivery to:
28/02/2025
Delivery offer

The SKF 21318 E W33 is a spherical roller bearing designed to accommodate heavy radial and axial loads in both directions. Its self-aligning feature compensates for misalignment and shaft deflections, ensuring smooth operation with minimal friction. The bearing includes relubrication features, enhancing its service life and performance.

Detailed information

Product detailed description

The SKF 21318 E W33 spherical roller bearing is engineered for high load-carrying capacity and self-alignment, making it ideal for demanding applications.

Technical Specifications:

  • Dimensions:

    • Bore Diameter: 90 mm
    • Outside Diameter: 190 mm
    • Width: 43 mm
  • Load Ratings:

    • Basic Dynamic Load Rating (C): 393 kN
    • Basic Static Load Rating (C₀): 450 kN
  • Speed Ratings:

    • Reference Speed: 3,600 rpm
    • Limiting Speed: 4,800 rpm
  • Design Features:

    • Number of Rows: 2
    • Cage Type: Sheet metal
    • Relubrication Feature: Yes
    • Radial Internal Clearance: CN (Normal)
    • Tolerance Class for Dimensions: Normal
    • Tolerance Class for Run-out: P5
    • Sealing: Without
  • Material and Coating:

    • Bearing Material: Steel
    • Cage Material: Steel
  • Performance Class:

    • SKF Performance Class: SKF Explorer
  • Additional Features:

    • Lubrication Groove and Holes in Outer Ring (W33 designation)
    • Cylindrical Bore Type
    • No Sealing

This bearing is suitable for applications requiring high load capacity and the ability to accommodate misalignment, such as in heavy machinery, industrial gearboxes, and wind turbines. Its robust design and relubrication features contribute to extended service life and reliable performance.

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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.