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23052 CCK/C3W33 Double Row Spherical Roller Bearing

23052 CCK/C3W33 Double Row Spherical Roller Bearing

The 23052 CCK/C3W33 is a double-row spherical roller bearing with a 260mm bore and 400mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 376555 lbf and operates smoothly at speeds up to 1700 RPM.

Its tapered bore design ensures a secure fit, while the open seal allows for easy lubrication. The steel cage and chrome steel rollers provide durability under heavy loads.

This bearing is suitable for high-temperature environments, working from -30°C to 200°C. It’s interchangeable with SKF models, making it a practical choice for replacements.

Ideal for industrial machinery like gearboxes or crushers, where robust performance is needed. Weighing 46.5kg, it’s built for heavy-duty applications and complies with RoHS and REACH standards.

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Product Parameters

  • Part Number 23052 CCK/C3W33
  • Brand TFL
  • Interchangeable SKF
  • Size 260 x 400 x 104 mm
  • Bore Dia 260 mm
  • Bore Dia Tolerance +0.052mm to 0
  • Outer Dia 400 mm
  • Outer Dia Tolerance -0.04mm to 0
  • Width 104 mm
  • Width Tolerance -0.1mm to 0
  • Shoulder Dia Of Inner Ring 295 mm
  • Shoulder/Recess Dia Of Outer Ring 360 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 Taper 1:12
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 376555 lbf
  • Static Radial Load 573263 lbf
  • Max Speed 1700 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 46.5 kg
  • Price （US$） US$945.33

Features

Performance Features of 23052 CCK/C3W33 Bearing

23052 CCK/C3W33 Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 376555 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 1700 rpm, it delivers reliable performance in various industrial settings.

23052 CCK/C3W33 Bearing operates in temperatures from -30° to 200°C, adapting to harsh environments.
The steel cage maintains roller alignment, reducing friction and extending the bearing’s lifespan.

Its tapered bore design simplifies installation, ensuring a secure fit on shafts.
The lubrication groove and holes facilitate easy maintenance, keeping operational costs low.

Application

Industrial Uses of 23052 CCK/C3W33 Bearing
23052 CCK/C3W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads effortlessly. The tapered bore ensures a secure fit, reducing slippage during high-load operations.

Where Is 23052 CCK/C3W33 Bearing Used?
In mining equipment, 23052 CCK/C3W33 Bearing excels under extreme conditions, thanks to its chrome steel construction and C3 radial clearance. The lubrication groove and hole design make maintenance straightforward, even in dusty environments.

Built for Heavy-Duty Use: 23052 CCK/C3W33 Bearing
This bearing is a reliable choice for paper mills and steel plants, where consistent performance under combined loads is essential. Its steel cage and roller material provide durability, while the metric sizing ensures compatibility with global machinery standards.

Automotive vs Aerospace: Applications of 23052 CCK/C3W33 Bearing
In large vehicles like trucks and buses, 23052 CCK/C3W33 Bearing supports drivetrain components, offering stability under varying loads. While not typically used in aerospace, its high-temperature tolerance makes it suitable for industrial ovens and kilns.

Practical Applications of 23052 CCK/C3W33 Bearing
For wind turbines, 23052 CCK/C3W33 Bearing’s spherical rollers accommodate misalignment, ensuring smooth rotation even in windy conditions. The open seal design allows for easy relubrication, extending service life in remote installations.

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