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23072 CAC/C3W33 Double Row Spherical Roller Bearing

23072 CAC/C3W33 Double Row Spherical Roller Bearing

The 23072 CAC/C3W33 is a double-row spherical roller bearing with a 360mm bore and 540mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 623395 lbf and operates smoothly at speeds up to 1200 RPM.

Its brass cage and spherical rollers provide reliable performance under heavy radial loads, while the C3 radial clearance allows for thermal expansion. The open design requires regular lubrication, with grooves and holes for easy maintenance.

This bearing suits high-temperature environments, working from -30°C to 200°C. It’s interchangeable with SKF models, making it a practical choice for replacements. Ideal for heavy machinery like crushers or industrial fans where durability matters.

Weighing 110kg, it’s built for robust applications. Compliant with RoHS and REACH standards, ensuring safe and eco-friendly use.

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Product Parameters

  • Part Number 23072 CAC/C3W33
  • Brand TFL
  • Interchangeable SKF
  • Size 360 x 540 x 134 mm
  • Bore Dia 360 mm
  • Bore Dia Tolerance -0.04mm to 0
  • Outer Dia 540 mm
  • Outer Dia Tolerance -0.05mm to 0
  • Width 134 mm
  • Width Tolerance -0.4mm to 0
  • Shoulder Dia Of Inner Ring 418 mm
  • Shoulder/Recess Dia Of Outer Ring 483 mm
  • Width Of Lubrication Groove 22.3 mm
  • Diameter Of Lubrication Hole 12 mm
  • Chamfer Dimension min.5 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 Brass
  • Dynamic Radial Load 623395 lbf
  • Static Radial Load 1045362 lbf
  • Max Speed 1200 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 110 kg
  • Price （US$） US$3,204.34

Features

How Does 23072 CAC/C3W33 Bearing Handle Combined Loads?

23072 CAC/C3W33 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 623395 lbf, making it suitable for heavy-duty applications.

The brass cage ensures smooth roller alignment, reducing friction and extending operational life.
With a maximum speed of 1200 rpm, it maintains performance under demanding conditions.

23072 CAC/C3W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its C3 radial clearance allows for thermal expansion, ensuring reliability in varying environments.

Application

Industrial Uses of 23072 CAC/C3W33 Bearing
23072 CAC/C3W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row spherical design handles misalignment and heavy radial loads. The brass cage ensures smooth operation even under high stress.

In wind turbines, 23072 CAC/C3W33 Bearing supports the main shaft, providing reliable performance in variable weather conditions. Its C3 radial clearance allows for thermal expansion, making it suitable for fluctuating temperatures.

For mining equipment, 23072 CAC/C3W33 Bearing’s chrome steel construction withstands abrasive environments, while the lubrication groove extends service life. The large bore size accommodates heavy-duty shafts commonly found in this industry.

Where Is 23072 CAC/C3W33 Bearing Used?
You’ll often find 23072 CAC/C3W33 Bearing in paper mills, where it supports large rollers under constant load. Its spherical rollers compensate for minor misalignments, reducing wear over time.

In steel plants, 23072 CAC/C3W33 Bearing handles the intense heat and heavy loads of rolling mills. The high-temperature tolerance up to 200°C ensures consistent performance in demanding conditions.

Built for Heavy-Duty Use: 23072 CAC/C3W33 Bearing
23072 CAC/C3W33 Bearing is ideal for construction equipment like cranes, where its dynamic load capacity handles shifting weights. The open design simplifies relubrication during maintenance.

In marine applications, 23072 CAC/C3W33 Bearing’s corrosion-resistant materials work well in harsh saltwater environments. The large lubrication holes ensure proper grease distribution for long-term reliability.

Automotive vs Aerospace: Applications of 23072 CAC/C3W33 Bearing
While 23072 CAC/C3W33 Bearing isn’t typically used in aerospace, it’s perfect for large commercial vehicles like buses. The combined load capacity manages both radial and axial forces in transmission systems.

In industrial gearboxes, 23072 CAC/C3W33 Bearing’s brass cage dampens vibrations, creating smoother operation. The 540mm outer diameter provides stability for high-torque applications.

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