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23148 CC/C3W33 Double Row Spherical Roller Bearing

23148 CC/C3W33 Double Row Spherical Roller Bearing

The 23148 CC/C3W33 is a double-row spherical roller bearing with a 240mm bore and 400mm outer diameter, built from sturdy chrome steel. It supports combined loads up to 491657 lbf and runs smoothly at speeds up to 1600 RPM.

Its open design allows for easy lubrication, while the steel cage ensures durability under heavy loads. The bearing operates 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 machinery or industrial equipment where high radial and axial loads are present.

Weighing 65kg, it’s a robust option for demanding applications. Compliant with RoHS and REACH standards for safe and reliable use.

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Product Parameters

  • Part Number 23148 CC/C3W33
  • Brand TFL
  • Interchangeable SKF
  • Size 240 x 400 x 128 mm
  • Bore Dia 240 mm
  • Bore Dia Tolerance -0.03mm to 0
  • Outer Dia 400 mm
  • Outer Dia Tolerance -0.04mm to 0
  • Width 128 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 277 mm
  • Shoulder/Recess Dia Of Outer Ring 348 mm
  • Width Of Lubrication Groove 16.7 mm
  • Diameter Of Lubrication Hole 9 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 491657 lbf
  • Static Radial Load 719389 lbf
  • Max Speed 1600 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 65 kg
  • Price （US$） US$1,072.95

Features

Performance Features of 23148 CC/C3W33 Bearing

23148 CC/C3W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 491657 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 1600 rpm, it delivers reliable performance in demanding environments.

23148 CC/C3W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its C3 radial clearance allows for thermal expansion, ensuring stability during operation.

The steel cage maintains roller alignment, reducing wear and extending service life.
Lubrication grooves and holes ensure consistent lubrication, minimising maintenance needs.

23148 CC/C3W33 Bearing’s robust construction makes it ideal for industrial machinery.
Its interchangeable design with SKF bearings offers flexibility in replacements.

Application

Industrial Uses of 23148 CC/C3W33 Bearing
23148 CC/C3W33 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 23148 CC/C3W33 Bearing Used?
You’ll often find 23148 CC/C3W33 Bearing in mining equipment, where its robust chrome steel rollers withstand extreme conditions. The C3 radial clearance allows for thermal expansion, making it suitable for high-temperature applications.

Built for Heavy-Duty Use: 23148 CC/C3W33 Bearing
23148 CC/C3W33 Bearing excels in paper mills and steel plants, thanks to its high dynamic load capacity. The steel cage ensures durability, even under continuous heavy loads.

Automotive vs Aerospace: Applications of 23148 CC/C3W33 Bearing
In automotive applications, 23148 CC/C3W33 Bearing supports large drivetrain components, while in aerospace, it’s used in ground support equipment. Its metric sizing and open design simplify maintenance across industries.

Essential Roles of 23148 CC/C3W33 Bearing
23148 CC/C3W33 Bearing is vital in wind turbines, where its spherical rollers accommodate shaft deflections. The lubrication groove and holes ensure consistent performance, even in remote installations.

Q&A

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