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24138 CC/C3W33 Double Row Spherical Roller Bearing

24138 CC/C3W33 Double Row Spherical Roller Bearing

The 24138 CC/C3W33 is a double-row spherical roller bearing with a 190mm bore and 320mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 371384 lbf and runs smoothly at speeds up to 2300 RPM.

Its spherical roller design compensates for 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 operates in temperatures from -30°C to 200°C.

Weighing 41.5kg, it’s robust for demanding environments. Compliant with RoHS and REACH standards, it’s interchangeable with SKF bearings for easy replacement.

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Product Parameters

  • Part Number 24138 CC/C3W33
  • Brand TFL
  • Interchangeable SKF
  • Size 190 x 320 x 128 mm
  • Bore Dia 190 mm
  • Bore Dia Tolerance -0.03mm to 0
  • Outer Dia 320 mm
  • Outer Dia Tolerance -0.04mm to 0
  • Width 128 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 215 mm
  • Shoulder/Recess Dia Of Outer Ring 268 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 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 371384 lbf
  • Static Radial Load 562022 lbf
  • Max Speed 2300 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 41.5 kg
  • Price （US$） US$1,137.42

Features

Performance Features of 24138 CC/C3W33 Bearing

24138 CC/C3W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 371384 lbf, making it suitable for heavy-duty applications.

The double-row spherical roller design ensures smooth operation even under misalignment conditions.
With a maximum speed of 2300 rpm, it delivers reliable performance in demanding environments.

24138 CC/C3W33 Bearing operates in temperatures from -30° to 200°C, adapting to various industrial settings.
The C3 radial clearance provides flexibility, reducing stress during thermal expansion.

Steel cage construction maintains roller alignment, enhancing durability and reducing maintenance needs.
Its lubrication groove and hole design ensure consistent lubrication, prolonging service life.

Application

Industrial Uses of 24138 CC/C3W33 Bearing
24138 CC/C3W33 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 construction helps accommodate misalignment, ensuring smooth operation in tough conditions.

In automotive applications, 24138 CC/C3W33 Bearing supports large components such as truck axles and drivetrains. Its high load capacity and durability make it suitable for long-haul vehicles and off-road equipment.

For wind turbines, 24138 CC/C3W33 Bearing’s ability to withstand varying loads and speeds is crucial. The open design allows for easy lubrication, extending service life in remote or hard-to-access locations.

What Makes 24138 CC/C3W33 Bearing a Preferred Choice?
24138 CC/C3W33 Bearing stands out in mining equipment due to its robust construction and high dynamic load rating. The steel cage and chrome steel rollers ensure reliability even in abrasive environments.

In paper mills, 24138 CC/C3W33 Bearing’s resistance to heat and moisture makes it ideal for rollers and drying sections. The C3 radial clearance accommodates thermal expansion during continuous operation.

Built for Heavy-Duty Use: 24138 CC/C3W33 Bearing
24138 CC/C3W33 Bearing excels in construction machinery like cranes and excavators, where shock loads are common. Its spherical rollers distribute stress evenly, reducing wear over time.

For marine applications, 24138 CC/C3W33 Bearing’s corrosion-resistant materials and high-temperature tolerance ensure performance in harsh saltwater conditions. The lubrication grooves help maintain smooth operation even under heavy loads.

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