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23240 CCK/C4W33 Double Row Spherical Roller Bearing

23240 CCK/C4W33 Double Row Spherical Roller Bearing

The 23240 CCK/C4W33 is a double-row spherical roller bearing with a 200mm bore and 360mm outer diameter, built from tough chrome steel. It handles combined loads up to 437703 lbf and runs smoothly at speeds up to 2500 RPM.

Its open design and tapered bore ensure easy fitting, while the steel cage provides durability. 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 56.5kg, it’s built for robust performance. Compliant with RoHS and REACH standards, it requires regular lubrication for optimal use.

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Product Parameters

  • Part Number 23240 CCK/C4W33
  • Brand TFL
  • Interchangeable SKF
  • Size 200 x 360 x 128 mm
  • Bore Dia 200 mm
  • Bore Dia Tolerance +0.04mm to 0
  • Outer Dia 360 mm
  • Outer Dia Tolerance -0.04mm to 0
  • Width 128 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 235 mm
  • Shoulder/Recess Dia Of Outer Ring 304 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 437703 lbf
  • Static Radial Load 606984 lbf
  • Max Speed 2500 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 56.5 kg
  • Price （US$） US$1,056.51

Features

Performance Features of 23240 CCK/C4W33 Bearing

23240 CCK/C4W33 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 437703 lbf, ensuring reliable operation in heavy-duty applications.

The double-row spherical roller design allows for slight misalignment, maintaining performance under challenging conditions.
With a maximum speed of 2500 rpm, it balances durability and efficiency.

23240 CCK/C4W33 Bearing operates in temperatures from -30° to 200°C, making it suitable for varied environments.
The steel cage ensures proper roller alignment, reducing wear and extending service life.

The lubrication groove and hole design in 23240 CCK/C4W33 Bearing facilitate easy maintenance.
Its tapered bore simplifies installation, saving time and effort.

Application

Industrial Uses of 23240 CCK/C4W33 Bearing
23240 CCK/C4W33 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 type ensures smooth operation even with slight shaft misalignments.

In wind turbines, 23240 CCK/C4W33 Bearing supports the main shaft, thanks to its robust construction and high dynamic load capacity. The tapered bore allows for secure mounting, essential in such demanding environments.

For mining equipment, 23240 CCK/C4W33 Bearing’s chrome steel rollers and steel cage provide durability in harsh conditions. Its C4 radial clearance accommodates thermal expansion, making it reliable in extreme temperatures.

Where Is 23240 CCK/C4W33 Bearing Used?
You’ll often find 23240 CCK/C4W33 Bearing in paper mills, where its combined load capacity suits roller presses and dryers. The open design simplifies lubrication, extending service life in dusty environments.

In construction machinery like excavators, 23240 CCK/C4W33 Bearing ensures smooth rotation under heavy loads. Its metric sizing makes it compatible with a wide range of industrial equipment.

Built for Heavy-Duty Use: 23240 CCK/C4W33 Bearing
23240 CCK/C4W33 Bearing excels in steel plants, supporting rolling mills with its high static radial load rating. The steel cage and chrome steel rollers withstand intense operational stresses.

For marine applications, 23240 CCK/C4W33 Bearing’s temperature range suits propulsion systems. Its lubrication groove design ensures consistent performance even in saltwater conditions.

Automotive vs Aerospace: Applications of 23240 CCK/C4W33 Bearing
In large trucks, 23240 CCK/C4W33 Bearing handles wheel hub loads, while in aerospace, it’s used in ground support equipment. The bearing’s versatility shines across different load requirements.

For railway applications, 23240 CCK/C4W33 Bearing supports axle boxes, where its spherical rollers compensate for track irregularities. The high rpm rating ensures reliability at varying speeds.

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