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23984 CCK/C3W33 Double Row Spherical Roller Bearing

23984 CCK/C3W33 Double Row Spherical Roller Bearing

The 23984 CCK/C3W33 is a double-row spherical roller bearing with a 420mm bore and 560mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 468277 lbf and runs smoothly at speeds up to 1100 RPM.

Its open design requires regular lubrication, while the steel cage ensures durability under heavy loads. The bearing operates in temperatures from -30°C to 200°C, making it suitable for harsh environments.

This model is interchangeable with SKF bearings, offering a reliable replacement option. Ideal for heavy machinery like crushers or mining equipment where high radial loads are common.

Weighing 77kg, it’s a robust choice for industrial applications. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 23984 CCK/C3W33
  • Brand TFL
  • Interchangeable SKF
  • Size 420 x 560 x 106 mm
  • Bore Dia 420 mm
  • Bore Dia Tolerance +0.063mm to 0
  • Outer Dia 560 mm
  • Outer Dia Tolerance -0.05mm to 0
  • Width 106 mm
  • Width Tolerance -0.45mm to 0
  • Shoulder Dia Of Inner Ring 459 mm
  • Shoulder/Recess Dia Of Outer Ring 520 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 468277 lbf
  • Static Radial Load 932957 lbf
  • Max Speed 1100 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 77 kg
  • Price （US$） US$4,465.60

Features

Performance Features of 23984 CCK/C3W33 Bearing

23984 CCK/C3W33 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 468277 lbf, ensuring reliable operation in heavy-duty applications.

The double-row spherical roller design allows for slight misalignment, reducing stress on the bearing.
With a maximum speed of 1100 rpm, it delivers both durability and efficiency.

23984 CCK/C3W33 Bearing operates in temperatures from -30° to 200°C, suitable for demanding environments.
The C3 radial clearance ensures smooth performance under varying thermal conditions.

The steel cage maintains roller alignment, extending the bearing’s service life.
Lubrication holes and grooves simplify maintenance, keeping operational costs low.

Application

Industrial Uses of 23984 CCK/C3W33 Bearing
This 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 spherical roller construction allows for slight misalignment, making it ideal for rugged industrial environments.

Where Is 23984 CCK/C3W33 Bearing Used?
You’ll often find this bearing in large gearboxes and mining equipment, thanks to its high load capacity and durability.
The tapered bore ensures a secure fit, even under extreme operating conditions.

Built for Heavy-Duty Use: 23984 CCK/C3W33 Bearing
Perfect for wind turbines and paper mills, this bearing’s chrome steel rollers withstand constant stress without wearing out quickly.
Its open design simplifies lubrication, keeping maintenance straightforward.

Automotive vs Aerospace: Applications of 23984 CCK/C3W33 Bearing
While too large for most cars, this bearing excels in aerospace ground support equipment and large truck transmissions.
The C3 clearance ensures reliable performance despite temperature fluctuations.

Key Fields for 23984 CCK/C3W33 Bearing
In steel plants, this bearing supports rolling mills, where its high static load rating prevents deformation under heavy loads.
The steel cage adds extra strength, making it a long-lasting choice for demanding applications.

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