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23252 CCK/C3W33 Double Row Spherical Roller Bearing

23252 CCK/C3W33 Double Row Spherical Roller Bearing

The 23252 CCK/C3W33 is a double-row spherical roller bearing with a 260mm bore and 480mm outer diameter, built from tough chrome steel. It handles combined loads up to 763226 lbf and runs smoothly at speeds up to 1200 RPM.

Its spherical roller design compensates for misalignment, while the steel cage ensures durability. The open construction allows for easy lubrication, with grooves and holes for efficient maintenance.

This bearing suits heavy-duty applications like industrial gearboxes or mining equipment, where high radial loads and misalignment are common. It operates in temperatures from -30°C to 200°C.

Weighing 140kg, it’s a robust choice for demanding environments. Compliant with RoHS and REACH standards, it’s interchangeable with SKF models for easy replacement.

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Product Parameters

  • Part Number 23252 CCK/C3W33
  • Brand TFL
  • Interchangeable SKF
  • Size 260 x 480 x 174 mm
  • Bore Dia 260 mm
  • Bore Dia Tolerance +0.052mm to 0
  • Outer Dia 480 mm
  • Outer Dia Tolerance -0.045mm to 0
  • Width 174 mm
  • Width Tolerance -0.1mm to 0
  • Shoulder Dia Of Inner Ring 329 mm
  • Shoulder/Recess Dia Of Outer Ring 408 mm
  • Width Of Lubrication Groove 22.3 mm
  • Diameter Of Lubrication Hole 12 mm
  • Chamfer Dimension min.5 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 763226 lbf
  • Static Radial Load 1067842 lbf
  • Max Speed 1200 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 140 kg
  • Price （US$） US$2,417.75

Features

Performance Features of 23252 CCK/C3W33 Bearing

23252 CCK/C3W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 763226 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 1200 rpm, it balances performance and durability in demanding environments.

23252 CCK/C3W33 Bearing operates in temperatures from -30° to 200°C, ensuring reliability in varied conditions.
The C3 radial clearance provides optimal performance under heavy loads and thermal expansion.

Its tapered bore design simplifies installation, reducing downtime during maintenance.
The steel cage maintains roller alignment, extending the bearing’s service life.

Lubrication grooves and holes in 23252 CCK/C3W33 Bearing ensure consistent lubrication for smooth operation.
Weighing 140 kg, it is designed for robust applications requiring long-term reliability.

Application

Industrial Uses of 23252 CCK/C3W33 Bearing
This bearing is commonly used in heavy machinery like crushers and mining equipment, where its double-row design handles high radial and axial loads effortlessly.
The spherical roller construction also compensates for misalignment, ensuring smooth operation even in challenging conditions.

Where Is 23252 CCK/C3W33 Bearing Used?
You’ll often find this bearing in large industrial fans and pumps, thanks to its robust chrome steel rollers and steel cage.
Its C3 radial clearance makes it suitable for applications with thermal expansion, like kilns or dryers.

Built for Heavy-Duty Use: 23252 CCK/C3W33 Bearing
In paper mills and steel plants, this bearing’s high dynamic load capacity keeps equipment running reliably under constant stress.
The tapered bore design ensures a secure fit on shafts, reducing slippage in high-torque scenarios.

Automotive vs Aerospace: Applications of 23252 CCK/C3W33 Bearing
While it’s too large for most vehicles, this bearing excels in aerospace ground support equipment like cargo loaders.
Its wide temperature range (-30° to 200°C) also makes it versatile for outdoor industrial applications.

Key Fields for 23252 CCK/C3W33 Bearing
Wind turbine manufacturers rely on this bearing for its ability to handle variable loads and misalignment in gearboxes.
The lubrication groove design simplifies maintenance, extending service intervals in remote installations.

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