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24044 CC/C2W33 Double Row Spherical Roller Bearing

24044 CC/C2W33 Double Row Spherical Roller Bearing

The 24044 CC/C2W33 is a double-row spherical roller bearing with a 220mm bore and 340mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 365,989 lbf and runs smoothly at speeds up to 2600 RPM.

Its spherical roller design accommodates misalignment, while the steel cage ensures durability. The bearing operates in temperatures from -30°C to 200°C, making it suitable for demanding environments.

With a C2 radial clearance and open design, it allows for easy lubrication through its 7.5mm holes. This model is interchangeable with SKF bearings, offering a reliable replacement option.

Ideal for heavy machinery like crushers or industrial gearboxes where high radial loads and misalignment are common. Weighing 39kg, it’s robust yet manageable for its size, compliant with RoHS and REACH standards.

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Product Parameters

  • Part Number 24044 CC/C2W33
  • Brand TFL
  • Interchangeable SKF
  • Size 220 x 340 x 118 mm
  • Bore Dia 220 mm
  • Bore Dia Tolerance -0.03mm to 0
  • Outer Dia 340 mm
  • Outer Dia Tolerance -0.04mm to 0
  • Width 118 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 244 mm
  • Shoulder/Recess Dia Of Outer Ring 295 mm
  • Width Of Lubrication Groove 13.9 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 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 365989 lbf
  • Static Radial Load 584503 lbf
  • Max Speed 2600 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C2
  • RoHs Compliant
  • REACH Compliant
  • Weight 39 kg
  • Price （US$） US$1,155.19

Features

Performance Features of 24044 CC/C2W33 Bearing

24044 CC/C2W33 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 365,989 lbf, ensuring dependable performance in heavy-duty applications.

The double-row spherical roller design allows for slight misalignment, reducing stress on the bearing.
With a maximum speed of 2,600 rpm, it maintains efficiency under demanding conditions.

24044 CC/C2W33 Bearing operates in temperatures from -30° to 200°C, suitable for varied environments.
The C2 radial clearance ensures smooth operation, even under high loads.

Steel cage construction keeps the rollers aligned, enhancing durability and reducing wear.
Lubrication grooves and holes facilitate easy maintenance, prolonging service life.

Application

Industrial Uses of 24044 CC/C2W33 Bearing
24044 CC/C2W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial and axial loads. The spherical roller construction also compensates for misalignment, ensuring smooth operation in rugged environments.

In automotive applications, 24044 CC/C2W33 Bearing supports large components such as truck axles and transmissions. Its chrome steel rollers provide durability, while the C2 radial clearance allows for thermal expansion under heavy loads.

For wind turbines, 24044 CC/C2W33 Bearing’s high dynamic load capacity makes it suitable for main shaft applications. The steel cage and lubrication grooves ensure reliable performance even in demanding conditions.

Where Is 24044 CC/C2W33 Bearing Used?
You’ll often find 24044 CC/C2W33 Bearing in mining equipment, where its robust construction withstands extreme loads and vibrations. The open design simplifies lubrication, which is crucial for prolonged use in harsh settings.

In paper mills, this bearing supports large rollers that require precise alignment and high load capacity. The metric dimensions make it easy to integrate into existing machinery without modifications.

Built for Heavy-Duty Use: 24044 CC/C2W33 Bearing
24044 CC/C2W33 Bearing excels in construction equipment like cranes and excavators, thanks to its ability to handle combined loads. The wide temperature range ensures performance in both hot and cold climates.

For marine applications, this bearing’s corrosion-resistant materials and lubrication system make it ideal for propeller shafts. Its high static load rating also provides added safety for critical systems.

Automotive vs Aerospace: Applications of 24044 CC/C2W33 Bearing
In automotive settings, 24044 CC/C2W33 Bearing is often used in heavy-duty trucks and buses, where its load capacity and durability are key. The spherical rollers adapt well to uneven road conditions.

For aerospace, this bearing’s high-speed capability and temperature resistance make it suitable for auxiliary systems. However, its weight may limit use in primary flight components.

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