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24892 CAK30MA/W20 Double Row Spherical Roller Bearing

24892 CAK30MA/W20 Double Row Spherical Roller Bearing

The 24892 CAK30MA/W20 is a double-row spherical roller bearing with a 460mm bore and 580mm outer diameter, built from sturdy chrome steel. It manages combined loads up to 468052 lbf and runs smoothly at speeds up to 1100 RPM.

Its brass cage enhances durability, while the open design allows for easy lubrication. The bearing operates well in temperatures from -30°C to 200°C, making it suitable for demanding environments.

This model is interchangeable with SKF bearings, offering a reliable replacement option. Ideal for heavy machinery like crushers or industrial gearboxes where high radial and axial loads are present.

Weighing 75.5kg, it’s a robust choice for large-scale applications. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 24892 CAK30MA/W20
  • Brand TFL
  • Interchangeable SKF
  • Size 460 x 580 x 118 mm
  • Bore Dia 460 mm
  • Bore Dia Tolerance +0.045mm to 0
  • Outer Dia 580 mm
  • Outer Dia Tolerance -0.05mm to 0
  • Width 118 mm
  • Width Tolerance -0.45mm to 0
  • Shoulder Dia Of Inner Ring 505 mm
  • Shoulder/Recess Dia Of Outer Ring 541 mm
  • Diameter Of Lubrication Hole 7.5 mm
  • Chamfer Dimension min.3 mm
  • System of Measurement Metric
  • Radial run-out Standard
  • Bearing Type Roller
  • Roller Bearing Type Spherical
  • Bore Type Taper 1:30
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 468052 lbf
  • Static Radial Load 1101564 lbf
  • Max Speed 1100 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 75.5 kg

Features

Performance Features of 24892 CAK30MA/W20 Bearing

24892 CAK30MA/W20 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 468052 lbf, making it suitable for heavy-duty industrial applications.

The brass cage ensures smooth roller movement, reducing friction and enhancing durability.
With a maximum speed of 1100 rpm, it delivers reliable performance under demanding conditions.

24892 CAK30MA/W20 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its tapered bore design simplifies installation, ensuring a secure fit and reducing maintenance needs.

The double-row spherical roller construction accommodates misalignment, improving operational reliability.
This design also helps distribute loads evenly, extending the bearing’s service life.

Lubrication is straightforward with the included lubrication holes, promoting consistent performance.
The open seal type allows for easy inspection and maintenance, reducing downtime.

Application

Industrial Uses of 24892 CAK30MA/W20 Bearing
This bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads efficiently. The brass cage ensures smooth operation even under high stress.

Where Is 24892 CAK30MA/W20 Bearing Used?
You’ll often find it in mining equipment, where its large bore and robust construction withstand extreme conditions. The tapered bore design also simplifies installation in rotating shafts.

Built for Heavy-Duty Use: 24892 CAK30MA/W20 Bearing
Ideal for paper mills and steel plants, this bearing’s chrome steel rollers offer durability in high-temperature environments. Its open seal design allows for easy lubrication, extending service life.

Automotive vs Aerospace: Applications of 24892 CAK30MA/W20 Bearing
While too large for most vehicles, it’s perfect for industrial gearboxes and wind turbines. In aerospace, its precision is reserved for ground support equipment rather than flight systems.

Practical Applications of 24892 CAK30MA/W20 Bearing
In construction cranes, this bearing’s high static load capacity ensures stability under heavy loads. The metric sizing makes it a reliable choice for global equipment manufacturers.

Q&A

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