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23972 CCK/C3W33 Double Row Spherical Roller Bearing

23972 CCK/C3W33 Double Row Spherical Roller Bearing

The 23972 CCK/C3W33 is a double-row spherical roller bearing with a 360mm bore and 480mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 327322 lbf and operates smoothly at speeds up to 1300 RPM.

Its tapered bore design ensures a secure fit, while the open construction allows for easy lubrication. The steel cage and chrome steel rollers provide durability in demanding conditions.

This bearing works well in temperatures from -30°C to 200°C, making it suitable for heavy machinery or industrial applications. Its C3 radial clearance offers flexibility under varying loads.

Weighing 45kg, it’s a robust choice for large-scale equipment. Compliant with RoHS and REACH standards, it’s interchangeable with SKF bearings for convenient replacements. Ideal for use in mining or construction machinery where reliability is key.

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Product Parameters

  • Part Number 23972 CCK/C3W33
  • Brand TFL
  • Interchangeable SKF
  • Size 360 x 480 x 90 mm
  • Bore Dia 360 mm
  • Bore Dia Tolerance +0.057mm 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 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 327322 lbf
  • Static Radial Load 618225 lbf
  • Max Speed 1300 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 45 kg
  • Price （US$） US$2,864.90

Features

Performance Features of 23972 CCK/C3W33 Bearing

23972 CCK/C3W33 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 industrial applications.

The double-row spherical roller design allows for slight misalignment, ensuring smooth operation under stress.
With a maximum speed of 1300 rpm, it maintains performance without compromising durability.

23972 CCK/C3W33 Bearing operates in temperatures from -30° to 200°C, adapting to various working conditions.
The C3 radial clearance provides flexibility, reducing friction and extending service life.

Its steel cage keeps rollers aligned, minimising wear and improving reliability.
The lubrication groove and hole design ensure consistent oil distribution, lowering maintenance needs.

Weighing 45 kg, 23972 CCK/C3W33 Bearing is robust yet efficiently designed for industrial machinery.
The tapered bore simplifies installation, saving time and effort during assembly.

Application

Industrial Uses of 23972 CCK/C3W33 Bearing
The 23972 CCK/C3W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads efficiently. Its tapered bore ensures a secure fit, reducing slippage during high-stress operations.

Where Is 23972 CCK/C3W33 Bearing Used?
You’ll often find 23972 CCK/C3W33 Bearing in mining equipment, where its robust construction withstands harsh conditions. The spherical roller design also compensates for misalignment, making it ideal for uneven load distribution.

Built for Heavy-Duty Use: 23972 CCK/C3W33 Bearing
23972 CCK/C3W33 Bearing excels in wind turbine applications, supporting the main shaft with its high dynamic radial load capacity. The steel cage and chrome steel rollers ensure long service life even in demanding environments.

Automotive vs Aerospace: Applications of 23972 CCK/C3W33 Bearing
In automotive testing rigs, 23972 CCK/C3W33 Bearing provides reliable performance under extreme loads. For aerospace ground equipment, its temperature range and precision make it a dependable choice.

Practical Applications of 23972 CCK/C3W33 Bearing
23972 CCK/C3W33 Bearing is a go-to for conveyor systems in manufacturing plants, thanks to its C3 radial clearance accommodating thermal expansion. The lubrication groove design also simplifies maintenance in continuous operation setups.

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