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23248 CC/C4W33 Double Row Spherical Roller Bearing

23248 CC/C4W33 Double Row Spherical Roller Bearing

The 23248 CC/C4W33 is a double-row spherical roller bearing with a 240mm bore and 440mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 683869 lbf and operates smoothly at speeds up to 2000 RPM.

Its open design and C4 radial clearance allow for easy lubrication, while the steel cage ensures durability. The bearing performs well in temperatures ranging from -30°C to 200°C.

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

Weighing 105kg, it’s a robust solution for demanding environments. Compliant with RoHS and REACH standards for safe and reliable use.

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Product Parameters

  • Part Number 23248 CC/C4W33
  • Brand TFL
  • Interchangeable SKF
  • Size 240 x 440 x 160 mm
  • Bore Dia 240 mm
  • Bore Dia Tolerance -0.03mm to 0
  • Outer Dia 440 mm
  • Outer Dia Tolerance -0.045mm to 0
  • Width 160 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 286 mm
  • Shoulder/Recess Dia Of Outer Ring 374 mm
  • Width Of Lubrication Groove 22.3 mm
  • Diameter Of Lubrication Hole 12 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 683869 lbf
  • Static Radial Load 966678 lbf
  • Max Speed 2000 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 105 kg

Features

Performance Features of 23248 CC/C4W33 Bearing

23248 CC/C4W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 683869 lbf, ensuring robust performance in heavy-duty applications.

The double-row spherical roller design allows for slight misalignment, maintaining smooth operation.
With a maximum speed of 2000 rpm, it delivers both durability and efficiency.

23248 CC/C4W33 Bearing operates in temperatures from -30° to 200°C, suitable for varied environments.
The C4 radial clearance ensures optimal performance under thermal expansion.

Its steel cage keeps rollers aligned, reducing wear and extending service life.
The lubrication groove and holes facilitate easy maintenance, enhancing reliability.

Application

Industrial Uses of 23248 CC/C4W33 Bearing
23248 CC/C4W33 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.

Where Is 23248 CC/C4W33 Bearing Used?
You’ll often find 23248 CC/C4W33 Bearing in mining equipment, where its robust chrome steel construction withstands extreme conditions. The C4 radial clearance allows for thermal expansion, making it ideal for high-temperature applications.

Built for Heavy-Duty Use: 23248 CC/C4W33 Bearing
23248 CC/C4W33 Bearing excels in paper mill machinery, supporting large rollers under constant load. Its steel cage and lubrication groove design ensure long service life even in dusty or humid settings.

Automotive vs Aerospace: Applications of 23248 CC/C4W33 Bearing
In automotive, 23248 CC/C4W33 Bearing suits large trucks and buses, handling heavy loads in wheel hubs. For aerospace, its precision and durability make it a fit for ground support equipment, though not for flight-critical components.

Key Fields for 23248 CC/C4W33 Bearing
23248 CC/C4W33 Bearing is a go-to for wind turbine gearboxes, where its high dynamic load capacity and temperature range ensure reliability. The open seal design simplifies maintenance in remote installations.

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