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23964 CC/C3W33 Double Row Spherical Roller Bearing

23964 CC/C3W33 Double Row Spherical Roller Bearing

The 23964 CC/C3W33 is a double-row spherical roller bearing with a 320mm bore and 440mm outer diameter, crafted from robust chrome steel. It handles combined loads up to 332717 lbf and operates smoothly at speeds up to 1500 RPM.

Its open design and C3 radial clearance allow for easy lubrication, while the steel cage ensures durability. The bearing performs reliably in temperatures ranging from -30°C to 200°C.

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

Weighing 41kg, it’s built for strength and longevity. Compliant with RoHS and REACH standards for safe and sustainable use.

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Product Parameters

  • Part Number 23964 CC/C3W33
  • Brand TFL
  • Interchangeable SKF
  • Size 320 x 440 x 90 mm
  • Bore Dia 320 mm
  • Bore Dia Tolerance -0.04mm to 0
  • Outer Dia 440 mm
  • Outer Dia Tolerance -0.045mm to 0
  • Width 90 mm
  • Width Tolerance -0.4mm to 0
  • Shoulder Dia Of Inner Ring 354 mm
  • Shoulder/Recess Dia Of Outer Ring 406 mm
  • Width Of Lubrication Groove 11.1 mm
  • Diameter Of Lubrication Hole 6 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 332717 lbf
  • Static Radial Load 606984 lbf
  • Max Speed 1500 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 41 kg
  • Price （US$） US$2,029.42

Features

Performance Features of 23964 CC/C3W33 Bearing

23964 CC/C3W33 Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 332717 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 1500 rpm, it delivers reliable performance in demanding environments.

23964 CC/C3W33 Bearing operates in temperatures from -30° to 200°C, ensuring versatility.
The C3 radial clearance provides optimal performance under varying thermal conditions.

Its steel cage maintains roller alignment, reducing wear and extending service life.
The lubrication groove and hole design facilitate easy maintenance and consistent performance.

Application

Industrial Uses of 23964 CC/C3W33 Bearing
23964 CC/C3W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads effectively. The spherical roller construction also compensates for misalignment, ensuring smooth operation in rugged environments.

Where Is 23964 CC/C3W33 Bearing Used?
You’ll often find 23964 CC/C3W33 Bearing in mining equipment, where its high dynamic radial load capacity supports demanding applications. The C3 radial clearance allows for thermal expansion, making it suitable for high-temperature operations.

Built for Heavy-Duty Use: 23964 CC/C3W33 Bearing
23964 CC/C3W33 Bearing excels in steel mills, where its chrome steel rollers withstand intense pressure and heat. The lubrication groove design ensures consistent performance, even in continuous operation.

Automotive vs Aerospace: Applications of 23964 CC/C3W33 Bearing
In automotive applications, 23964 CC/C3W33 Bearing is used in large trucks for axle support, thanks to its robust construction. For aerospace, its precision and reliability make it suitable for ground support equipment.

Practical Applications of 23964 CC/C3W33 Bearing
23964 CC/C3W33 Bearing is a go-to choice for wind turbines, where its ability to handle misalignment and heavy loads ensures long service life. The steel cage adds durability, reducing maintenance needs in remote installations.

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