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24056 CC/W33 Double Row Spherical Roller Bearing

24056 CC/W33 Double Row Spherical Roller Bearing

The 24056 CC/W33 is a double-row spherical roller bearing with a 280mm bore and 420mm outer diameter, built from sturdy chrome steel. It manages combined loads up to 505371 lbf and runs smoothly at speeds up to 1400 RPM.

Its spherical roller design allows slight misalignment, while the steel cage ensures durability. The open construction requires regular lubrication, with grooves and holes for easy maintenance.

This bearing suits heavy-duty applications like industrial gearboxes or mining equipment, where high radial loads are common. It operates in temperatures from -30°C to 200°C.

Weighing 68kg, it’s built for robust performance. Compliant with RoHS and REACH standards, it’s interchangeable with SKF models for reliable replacements.

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Product Parameters

  • Part Number 24056 CC/W33
  • Brand TFL
  • Interchangeable SKF
  • Size 280 x 420 x 140 mm
  • Bore Dia 280 mm
  • Bore Dia Tolerance -0.035mm to 0
  • Outer Dia 420 mm
  • Outer Dia Tolerance -0.045mm to 0
  • Width 140 mm
  • Width Tolerance -0.1mm to 0
  • Shoulder Dia Of Inner Ring 309 mm
  • Shoulder/Recess Dia Of Outer Ring 368 mm
  • Width Of Lubrication Groove 11.1 mm
  • Diameter Of Lubrication Hole 6 mm
  • Chamfer Dimension min.4 mm
  • System of Measurement Metric
  • Radial run-out Standard
  • Bearing Type Roller
  • Roller Bearing Type Spherical
  • Bore Type Cylindrical
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 505371 lbf
  • Static Radial Load 854274 lbf
  • Max Speed 1400 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 68 kg
  • Price （US$） US$1,901.55

Features

Performance Features of 24056 CC/W33 Bearing

24056 CC/W33 Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 505,371 lbf, making it suitable for heavy-duty industrial applications.

The double-row spherical roller design allows for self-alignment, compensating for minor misalignments.
This ensures smooth operation and reduces stress on surrounding components.

24056 CC/W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its steel cage maintains roller alignment, enhancing durability and performance under high loads.

With a maximum speed of 1,400 rpm, it balances power and precision.
The lubrication groove and hole design ensure consistent performance in demanding conditions.

Application

Industrial Uses of 24056 CC/W33 Bearing
The 24056 CC/W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads efficiently.
Its chrome steel construction ensures durability in harsh environments, while the lubrication groove simplifies maintenance.

Where Is 24056 CC/W33 Bearing Used?
You’ll often find 24056 CC/W33 Bearing in mining equipment, where its high load capacity and spherical roller design accommodate misalignment.
The wide temperature range also makes it suitable for applications from cold storage to hot industrial processes.

Built for Heavy-Duty Use: 24056 CC/W33 Bearing
24056 CC/W33 Bearing excels in paper mills and steel plants, where its robust construction withstands continuous heavy loads.
The steel cage and chrome steel rollers provide long service life, even under demanding conditions.

Automotive vs Aerospace: Applications of 24056 CC/W33 Bearing
In automotive applications, 24056 CC/W33 Bearing supports large drivetrain components, offering reliability under combined loads.
For aerospace, its precision and high-speed capability make it useful in ground support equipment and testing rigs.

Practical Applications of 24056 CC/W33 Bearing
24056 CC/W33 Bearing is ideal for wind turbines, where its spherical rollers compensate for shaft misalignment caused by dynamic loads.
The lubrication holes ensure consistent performance, even in remote or hard-to-access installations.

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