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24044 CCK30/C3W33 Double Row Spherical Roller Bearing

24044 CCK30/C3W33 Double Row Spherical Roller Bearing

The 24044 CCK30/C3W33 is a double-row spherical roller bearing with a 220mm bore and 340mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 365,989 lbf and runs smoothly at speeds up to 2600 RPM.

Its open design and tapered bore (1:30) ensure easy installation, while the steel cage enhances durability. The bearing operates well in temperatures from -30°C to 200°C and requires regular lubrication.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for heavy-duty applications like industrial machinery or mining equipment where high radial loads are common.

Weighing 39kg, it’s built to handle tough conditions while complying with RoHS and REACH standards for safety. The C3 radial clearance allows for thermal expansion in demanding environments.

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Product Parameters

  • Part Number 24044 CCK30/C3W33
  • 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 Taper 1:30
  • 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 C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 39 kg
  • Price （US$） US$1,253.21

Features

Performance Features of 24044 CCK30/C3W33 Bearing

24044 CCK30/C3W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 365,989 lbf, making it suitable for heavy-duty applications.

The double-row spherical roller design ensures smooth operation even under misalignment conditions.
With a maximum speed of 2,600 rpm, it delivers both durability and efficiency.

24044 CCK30/C3W33 Bearing operates in temperatures from -30° to 200°C, adapting to various environments.
The tapered bore design simplifies installation, reducing setup time and effort.

The steel cage maintains roller alignment, minimising wear and extending service life.
Its C3 radial clearance provides optimal performance under varying thermal conditions.

Application

Industrial Uses of 24044 CCK30/C3W33 Bearing
24044 CCK30/C3W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads with ease. The tapered bore ensures a secure fit, reducing slippage during high-intensity operations.

Where Is 24044 CCK30/C3W33 Bearing Used?
In mining equipment, 24044 CCK30/C3W33 Bearing supports large radial and axial loads, thanks to its robust chrome steel construction. Its C3 radial clearance also accommodates thermal expansion in demanding environments.

Built for Heavy-Duty Use: 24044 CCK30/C3W33 Bearing
24044 CCK30/C3W33 Bearing excels in paper mills, where its steel cage and spherical rollers withstand constant vibration. The lubrication groove design ensures smooth performance even under prolonged use.

Automotive vs Aerospace: Applications of 24044 CCK30/C3W33 Bearing
In automotive applications, 24044 CCK30/C3W33 Bearing is ideal for large trucks, handling heavy loads in drivetrains. For aerospace, its high-temperature tolerance makes it suitable for auxiliary systems.

Essential Roles of 24044 CCK30/C3W33 Bearing
24044 CCK30/C3W33 Bearing is a go-to choice for wind turbines, where its dynamic load capacity ensures reliability. The metric sizing simplifies integration into European and Asian-designed systems.

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