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Bearing 21311 C W33 CX

€105,82 –44 %
21311 C W33 CX
€105,82 –44 % €58,79 / pcs €48,59 excl. VAT
In stock (4 pcs)
Delivery to:
11/03/2025
Delivery offer

The 21311 C W33 CX is a spherical roller bearing designed to accommodate heavy radial and axial loads in both directions. It features two rows of spherical rollers, enhancing load-carrying capacity and stability while accommodating misalignment between the shaft and housing. This bearing is commonly used in applications such as gearboxes, metallurgical equipment, paper machinery, and mining machinery.

Detailed information

Product detailed description

The 21311 C W33 CX spherical roller bearing is engineered for high-load applications requiring robust performance and durability.

Key Features:

  • Design: Double-row spherical roller bearing with a common spherical raceway in the outer ring and two inner ring raceways inclined at an angle to the bearing axis.

  • Load Capacity: Designed to accommodate heavy radial and axial loads in both directions.

  • Misalignment Accommodation: Can compensate for misalignment between the shaft and housing, reducing the risk of premature bearing failure.

  • Sealing: Equipped with W33 seals to prevent the ingress of contaminants and retain lubrication.

Technical Specifications:

  • Inner Diameter (d): 55 mm

  • Outer Diameter (D): 120 mm

  • Width (B): 29 mm

  • Dynamic Load Rating (C): Approximately 180 kN

  • Static Load Rating (C₀): Approximately 100 kN

  • Limiting Speed: Up to 2,500 RPM (depending on operating conditions)

  • Lubrication: Suitable for grease or oil lubrication

Applications:

This bearing is widely used in various industrial applications, including:

  • Gearboxes: To support heavy radial and axial loads in gear transmission systems.

  • Metallurgical Equipment: In rolling mills and other machinery requiring high load capacity.

  • Paper Machinery: For supporting heavy loads in paper production equipment.

  • Mining Machinery: In crushers and conveyors where robust bearing performance is essential.

The 21311 C W33 CX bearing's design and specifications make it a reliable choice for demanding applications requiring high load capacity and durability.

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