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23144 CC C3 W33 Double Row Spherical Roller Bearing

23144 CC C3 W33 Double Row Spherical Roller Bearing

The 23144 CC C3 W33 is a double-row spherical roller bearing with a 220mm bore and 370mm outer diameter, crafted from robust chrome steel. It handles combined loads up to 424439 lbf and operates smoothly at speeds up to 1700 RPM.

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

This bearing suits heavy-duty applications like industrial gearboxes or mining equipment, where high radial loads and misalignment are common. It works in temperatures from -30°C to 200°C.

Weighing 53kg, it’s built for demanding environments. Compliant with RoHS and REACH standards, it’s interchangeable with SKF bearings for reliable replacements.

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Product Parameters

  • Part Number 23144 CC C3 W33
  • Brand TFL
  • Interchangeable SKF
  • Size 220 x 370 x 120 mm
  • Bore Dia 220 mm
  • Bore Dia Tolerance -0.03mm to 0
  • Outer Dia 370 mm
  • Outer Dia Tolerance -0.04mm to 0
  • Width 120 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 255 mm
  • Shoulder/Recess Dia Of Outer Ring 320 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 Cylindrical
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 424439 lbf
  • Static Radial Load 618225 lbf
  • Max Speed 1700 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 53 kg
  • Price （US$） US$717.48

Features

Performance Features of 23144 CC C3 W33 Bearing

23144 CC C3 W33 Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 424439 lbf, making it suitable for heavy-duty industrial applications.

The double-row spherical roller design allows for slight misalignment, ensuring smooth operation under varying conditions.
With a maximum speed of 1700 rpm, it maintains performance without compromising durability.

23144 CC C3 W33 Bearing operates in temperatures from -30° to 200°C, adapting to extreme environments.
The steel cage provides stability, reducing wear and extending the bearing’s service life.

Lubrication grooves and holes in 23144 CC C3 W33 Bearing ensure consistent lubrication, minimising maintenance needs.
Its C3 radial clearance accommodates thermal expansion, enhancing reliability in high-temperature settings.

Application

Industrial Uses of 23144 CC C3 W33 Bearing
23144 CC C3 W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads efficiently. The spherical roller construction also compensates for minor misalignments, ensuring smooth operation.

In wind turbines, 23144 CC C3 W33 Bearing supports the main shaft, withstanding high dynamic loads and variable speeds. Its C3 radial clearance and W33 lubrication groove help maintain performance in demanding conditions.

For mining equipment, 23144 CC C3 W33 Bearing’s robust chrome steel construction provides durability in abrasive environments. The open seal design allows for easy relubrication, extending service life in harsh applications.

Where Is 23144 CC C3 W33 Bearing Used?
You’ll often find 23144 CC C3 W33 Bearing in paper mills, where it supports large rollers under heavy loads. Its high static radial load capacity ensures reliability in continuous production lines.

In construction machinery like excavators, 23144 CC C3 W33 Bearing handles combined loads while resisting shock and vibration. The steel cage adds strength, making it suitable for rough terrain operations.

Built for Heavy-Duty Use: 23144 CC C3 W33 Bearing
23144 CC C3 W33 Bearing excels in steel plants, where it’s used in rolling mills to endure extreme temperatures and heavy loads. The metric sizing ensures compatibility with international equipment standards.

For marine applications, 23144 CC C3 W33 Bearing’s corrosion-resistant materials and lubrication features prevent premature wear. It’s a reliable choice for propeller shafts and deck machinery.

Automotive vs Aerospace: Applications of 23144 CC C3 W33 Bearing
In large commercial vehicles, 23144 CC C3 W33 Bearing supports axles and transmissions, offering stability under heavy loads. Its wide temperature range suits various climates and operating conditions.

While not typically used in aircraft, 23144 CC C3 W33 Bearing’s principles inform aerospace bearing designs for ground support equipment. The high dynamic load capacity translates well to heavy-lift applications.

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