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24044 CCK30/C4W33 Double Row Spherical Roller Bearing

24044 CCK30/C4W33 Double Row Spherical Roller Bearing

The 24044 CCK30/C4W33 is a double-row spherical roller bearing with a 220mm bore and 340mm outer diameter, built from tough chrome steel. It handles combined loads up to 365,989 lbf and reaches speeds of 2600 RPM.

Its tapered bore design ensures a secure fit, while the open seal allows for easy lubrication. The bearing operates smoothly in temperatures from -30°C to 200°C.

With a radial clearance of C4, it’s ideal for heavy-duty applications like industrial gearboxes or mining equipment. The steel cage adds durability under high stress.

Weighing 39kg, it’s a robust choice for machinery requiring reliable performance. Compliant with RoHS and REACH standards, it’s interchangeable with SKF bearings for easy replacement.

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Product Parameters

  • Part Number 24044 CCK30/C4W33
  • 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 C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 39 kg
  • Price （US$） US$1,155.18

Features

Performance Features of 24044 CCK30/C4W33 Bearing

24044 CCK30/C4W33 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 industrial applications.

The double-row spherical roller design ensures smooth operation even under misalignment conditions.
With a maximum speed of 2,600 rpm, it delivers reliable performance in demanding environments.

24044 CCK30/C4W33 Bearing operates in temperatures from -30° to 200°C, ensuring versatility.
The steel cage maintains roller alignment, reducing wear and extending service life.

Lubrication grooves and holes in 24044 CCK30/C4W33 Bearing ensure consistent performance.
Its tapered bore design simplifies installation, saving time and effort.

Application

Industrial Uses of 24044 CCK30/C4W33 Bearing
The 24044 CCK30/C4W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row spherical design handles misalignment and heavy radial loads. Its chrome steel construction ensures durability in harsh industrial environments.

Where Is 24044 CCK30/C4W33 Bearing Used?
You’ll often find 24044 CCK30/C4W33 Bearing in mining equipment, where its high dynamic radial load capacity supports demanding operations. The tapered bore design also makes installation and alignment easier in large-scale setups.

Built for Heavy-Duty Use: 24044 CCK30/C4W33 Bearing
24044 CCK30/C4W33 Bearing excels in paper mills and steel plants, thanks to its ability to withstand combined loads and high temperatures. The steel cage adds extra strength, making it reliable for continuous operation.

Automotive vs Aerospace: Applications of 24044 CCK30/C4W33 Bearing
In automotive applications, 24044 CCK30/C4W33 Bearing is used in large trucks and buses for axle support. Meanwhile, aerospace ground equipment benefits from its precision and load-handling capabilities.

Practical Applications of 24044 CCK30/C4W33 Bearing
24044 CCK30/C4W33 Bearing is ideal for wind turbines, where its spherical rollers accommodate shaft deflection. The C4 radial clearance ensures smooth performance even under fluctuating loads.

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