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23038 CCK/C5W33 Double Row Spherical Roller Bearing

23038 CCK/C5W33 Double Row Spherical Roller Bearing

The 23038 CCK/C5W33 is a double-row spherical roller bearing with a 190mm bore and 290mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 205925 lbf and runs smoothly at speeds up to 2400 RPM.

Its open design allows easy lubrication, while the steel cage ensures durability. The bearing operates well in temperatures from -30°C to 200°C, making it suitable for demanding environments.

This model is interchangeable with SKF bearings, offering a reliable replacement option. Ideal for heavy machinery, industrial gearboxes, or applications with high radial and axial loads.

Weighing 17.5kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 23038 CCK/C5W33
  • Brand TFL
  • Interchangeable SKF
  • Size 190 x 290 x 75 mm
  • Bore Dia 190 mm
  • Bore Dia Tolerance +0.04mm to 0
  • Outer Dia 290 mm
  • Outer Dia Tolerance -0.035mm to 0
  • Width 75 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 216 mm
  • Shoulder/Recess Dia Of Outer Ring 261 mm
  • Width Of Lubrication Groove 13.9 mm
  • Diameter Of Lubrication Hole 7.5 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 205925 lbf
  • Static Radial Load 301244 lbf
  • Max Speed 2400 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C5
  • RoHs Compliant
  • REACH Compliant
  • Weight 17.5 kg
  • Price （US$） US$393.39

Features

Performance Features of 23038 CCK/C5W33 Bearing

23038 CCK/C5W33 Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 205925 lbf, ensuring reliable performance in heavy-duty applications.

The double-row spherical roller design allows for slight misalignment, reducing stress on the bearing.
With a maximum speed of 2400 rpm, it maintains efficiency even under demanding conditions.

23038 CCK/C5W33 Bearing operates in temperatures from -30° to 200°C, suitable for various industrial environments.
The steel cage ensures proper roller alignment, enhancing durability and service life.

Lubrication grooves and holes in 23038 CCK/C5W33 Bearing facilitate easy maintenance.
Its C5 radial clearance provides optimal performance for high-load applications.

Application

Industrial Uses of 23038 CCK/C5W33 Bearing
23038 CCK/C5W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial and axial loads. The tapered bore ensures a secure fit, reducing slippage in demanding environments.

Where Is 23038 CCK/C5W33 Bearing Used?
In mining equipment, 23038 CCK/C5W33 Bearing supports large rotating shafts, thanks to its robust chrome steel construction. Its C5 radial clearance allows for thermal expansion, making it ideal for high-temperature operations.

Built for Heavy-Duty Use: 23038 CCK/C5W33 Bearing
23038 CCK/C5W33 Bearing excels in paper mill machinery, where its spherical rollers compensate for misalignment. The steel cage enhances durability, even under continuous heavy loads.

Automotive vs Aerospace: Applications of 23038 CCK/C5W33 Bearing
In wind turbines, 23038 CCK/C5W33 Bearing provides reliable performance under variable loads and speeds. Its metric sizing ensures compatibility with European-designed systems, while the open seal simplifies lubrication.

Practical Applications of 23038 CCK/C5W33 Bearing
23038 CCK/C5W33 Bearing is a go-to choice for conveyor systems in ports, where its high dynamic load capacity ensures long service life. The lubrication groove design helps maintain smooth operation in dusty conditions.

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