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23972 CC/W33 Double Row Spherical Roller Bearing

23972 CC/W33 Double Row Spherical Roller Bearing

The 23972 CC/W33 is a double-row spherical roller bearing with a 360mm bore and 480mm outer diameter, built from tough chrome steel for durability. It handles combined loads up to 327322 lbf and operates smoothly at speeds up to 1300 RPM.

Its spherical roller design allows for slight misalignment, while the steel cage ensures reliable performance under heavy loads. The bearing requires lubrication and works in temperatures from -30°C to 200°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for heavy machinery like crushers or industrial gearboxes where high radial and axial loads are present.

Weighing 45kg, it’s a robust option for demanding applications. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 23972 CC/W33
  • Brand TFL
  • Interchangeable SKF
  • Size 360 x 480 x 90 mm
  • Bore Dia 360 mm
  • Bore Dia Tolerance -0.04mm to 0
  • Outer Dia 480 mm
  • Outer Dia Tolerance -0.045mm to 0
  • Width 90 mm
  • Width Tolerance -0.4mm to 0
  • Shoulder Dia Of Inner Ring 394 mm
  • Shoulder/Recess Dia Of Outer Ring 447 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 327322 lbf
  • Static Radial Load 618225 lbf
  • Max Speed 1300 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 45 kg
  • Price （US$） US$2,864.90

Features

Performance Features of 23972 CC/W33 Bearing

23972 CC/W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 327322 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 1300 rpm, it delivers reliable performance in various industrial settings.

23972 CC/W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its steel cage maintains roller alignment, reducing wear and extending service life.

The lubrication groove and hole design in 23972 CC/W33 Bearing ensure consistent lubrication.
This feature helps maintain performance and reduces maintenance requirements over time.

Application

Industrial Uses of 23972 CC/W33 Bearing
23972 CC/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, reducing wear in demanding environments.

Where Is 23972 CC/W33 Bearing Used?
In mining equipment, 23972 CC/W33 Bearing supports large rotating components, thanks to its high dynamic load capacity. The chrome steel rollers and steel cage ensure durability even in abrasive conditions.

Built for Heavy-Duty Use: 23972 CC/W33 Bearing
This bearing excels in paper mill machinery, where its lubrication groove design simplifies maintenance. The wide temperature range (-30° to 200°C) makes it suitable for both hot and cold processing stages.

Automotive vs Aerospace: Applications of 23972 CC/W33 Bearing
While 23972 CC/W33 Bearing is too large for most automotive uses, it’s ideal for aerospace ground support equipment like cargo loaders. Its high static load rating ensures stability under heavy weights.

Key Fields for 23972 CC/W33 Bearing
In wind turbines, 23972 CC/W33 Bearing’s spherical rollers accommodate shaft deflections caused by wind loads. The CN radial clearance provides optimal performance under varying operational conditions.

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