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23948 CCK/C3W33 Double Row Spherical Roller Bearing

23948 CCK/C3W33 Double Row Spherical Roller Bearing

The 23948 CCK/C3W33 is a double-row spherical roller bearing with a 240mm bore and 320mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 153994 lbf and runs smoothly at speeds up to 2000 RPM.

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

This bearing suits high-load applications like heavy machinery or industrial gearboxes, operating in temperatures from -30°C to 200°C. It’s interchangeable with SKF models, making replacements straightforward.

Weighing 13kg, it’s built for robust performance. Compliant with RoHS and REACH standards, it’s a reliable choice for demanding environments.

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Product Parameters

  • Part Number 23948 CCK/C3W33
  • Brand TFL
  • Interchangeable SKF
  • Size 240 x 320 x 60 mm
  • Bore Dia 240 mm
  • Bore Dia Tolerance +0.04mm to 0
  • Outer Dia 320 mm
  • Outer Dia Tolerance -0.04mm to 0
  • Width 60 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 261 mm
  • Shoulder/Recess Dia Of Outer Ring 298 mm
  • Width Of Lubrication Groove 8.3 mm
  • Diameter Of Lubrication Hole 4.5 mm
  • Chamfer Dimension min.2.1 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 153994 lbf
  • Static Radial Load 260778 lbf
  • Max Speed 2000 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 13 kg

Features

Performance Features of 23948 CCK/C3W33 Bearing

23948 CCK/C3W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 153994 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 2000 rpm, it delivers reliable performance in demanding environments.

23948 CCK/C3W33 Bearing’s C3 radial clearance allows for thermal expansion, enhancing durability.
The steel cage maintains roller alignment, reducing friction and extending service life.

Designed for temperatures from -30° to 200°C, it performs well in varied conditions.
Its tapered bore simplifies installation, ensuring secure fitting and reduced maintenance needs.

Application

Industrial Uses of 23948 CCK/C3W33 Bearing
23948 CCK/C3W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads efficiently. The tapered bore ensures a secure fit, reducing slippage during high-stress operations.

What Makes 23948 CCK/C3W33 Bearing a Preferred Choice?
In mining equipment, 23948 CCK/C3W33 Bearing’s spherical rollers accommodate misalignment, making it ideal for uneven load conditions. Its chrome steel construction also resists wear in abrasive environments.

Built for Heavy-Duty Use: 23948 CCK/C3W33 Bearing
For wind turbines, 23948 CCK/C3W33 Bearing supports rotor shafts, withstanding dynamic radial loads up to 153,994 lbf. The C3 clearance allows for thermal expansion, ensuring reliability in varying temperatures.

Automotive vs Aerospace: Applications of 23948 CCK/C3W33 Bearing
In large trucks, 23948 CCK/C3W33 Bearing is used in axle systems, while in aerospace, it’s suited for ground support equipment. The metric sizing ensures compatibility across global industries.

Where Is 23948 CCK/C3W33 Bearing Used?
You’ll find 23948 CCK/C3W33 Bearing in paper mills, where its steel cage and lubrication groove extend service life. The open design simplifies maintenance, reducing downtime in continuous operations.

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