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23044 CCK/C5W33 Double Row Spherical Roller Bearing

23044 CCK/C5W33 Double Row Spherical Roller Bearing

The 23044 CCK/C5W33 is a double-row spherical roller bearing with a 220mm bore and 340mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 283484 lbf and operates smoothly at speeds up to 2000 RPM.

Its spherical roller design allows for slight misalignment, while the steel cage ensures durability. The bearing requires lubrication and can handle temperatures from -30°C to 200°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Suitable for heavy-duty applications like mining equipment or industrial gearboxes where high radial loads are present.

Weighing 29.5kg, it’s built for robust performance. Compliant with RoHS and REACH standards for safe use.

The tapered bore (1:12 ratio) ensures a secure fit, and the open design allows for easy maintenance. The lubrication groove and holes simplify greasing, extending bearing life.

Ideal for environments with demanding conditions, offering reliable performance under stress. Its C5 radial clearance provides flexibility in various industrial setups.

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Product Parameters

  • Part Number 23044 CCK/C5W33
  • Brand TFL
  • Interchangeable SKF
  • Size 220 x 340 x 90 mm
  • Bore Dia 220 mm
  • Bore Dia Tolerance +0.04mm to 0
  • Outer Dia 340 mm
  • Outer Dia Tolerance -0.04mm to 0
  • Width 90 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 250 mm
  • Shoulder/Recess Dia Of Outer Ring 306 mm
  • Width Of Lubrication Groove 13.9 mm
  • Diameter Of Lubrication Hole 7.5 mm
  • Chamfer Dimension min.3 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 283484 lbf
  • Static Radial Load 418145 lbf
  • Max Speed 2000 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C5
  • RoHs Compliant
  • REACH Compliant
  • Weight 29.5 kg

Features

Performance Features of 23044 CCK/C5W33 Bearing

23044 CCK/C5W33 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 283,484 lbf, ensuring dependable performance in heavy-duty applications.

The double-row spherical roller design allows for slight misalignment, reducing stress and wear.
With a maximum speed of 2,000 rpm, it maintains efficiency under demanding conditions.

23044 CCK/C5W33 Bearing operates in temperatures from -30° to 200°C, suitable for varied environments.
The steel cage ensures roller alignment, enhancing durability and service life.

Lubrication grooves and holes in 23044 CCK/C5W33 Bearing facilitate easy maintenance.
Its tapered bore design simplifies installation, saving time and effort.

Application

Industrial Uses of 23044 CCK/C5W33 Bearing
23044 CCK/C5W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads with ease. The spherical roller construction also compensates for minor misalignments, ensuring reliable performance in tough conditions.

Where Is 23044 CCK/C5W33 Bearing Used?
In mining equipment, 23044 CCK/C5W33 Bearing supports large rotating components, thanks to its high dynamic radial load capacity. The tapered bore design ensures a secure fit, reducing slippage under heavy stress.

Built for Heavy-Duty Use: 23044 CCK/C5W33 Bearing
23044 CCK/C5W33 Bearing excels in paper mills and steel plants, where its chrome steel rollers withstand high temperatures and continuous operation. The C5 radial clearance further enhances its adaptability to thermal expansion.

Automotive vs Aerospace: Applications of 23044 CCK/C5W33 Bearing
While 23044 CCK/C5W33 Bearing isn’t typical in aerospace, it’s a staple in large commercial vehicles like buses and lorries. Its robust construction handles the demanding loads of drivetrains and axles with consistent reliability.

Essential Roles of 23044 CCK/C5W33 Bearing
In wind turbines, 23044 CCK/C5W33 Bearing plays a key role in supporting the main shaft, where its high static radial load capacity ensures long-term stability. The steel cage adds durability, even in variable weather conditions.

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