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23072 CAC/W33 Double Row Spherical Roller Bearing

23072 CAC/W33 Double Row Spherical Roller Bearing

The 23072 CAC/W33 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 runs smoothly at speeds up to 1200 RPM.

Its brass cage and open design ensure durability, while the lubrication groove simplifies maintenance. The bearing operates well in temperatures from -30°C to 200°C.

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

Weighing 110kg, it’s robust and built to last. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 23072 CAC/W33
  • 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 CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 110 kg
  • Price （US$） US$3,204.34

Features

Performance Features of 23072 CAC/W33 Bearing

23072 CAC/W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined 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 enhancing durability.
With a maximum speed of 1200 rpm, it delivers reliable performance under demanding conditions.

23072 CAC/W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its double-row spherical design accommodates misalignment, ensuring consistent operation.

The lubrication groove and hole design in 23072 CAC/W33 Bearing simplify maintenance.
This feature helps extend service life and reduces downtime in industrial settings.

Application

Industrial Uses of 23072 CAC/W33 Bearing
23072 CAC/W33 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 demanding conditions.

In wind turbines, 23072 CAC/W33 Bearing supports the main shaft, providing reliable performance in variable weather conditions. Its high dynamic radial load capacity makes it suitable for long-term use in renewable energy applications.

For mining equipment, 23072 CAC/W33 Bearing’s robust construction withstands extreme loads and harsh environments. The chrome steel rollers and rings offer excellent durability, reducing downtime in critical operations.

Where Is 23072 CAC/W33 Bearing Used?
You’ll often find 23072 CAC/W33 Bearing in paper mill machinery, where it handles high speeds and heavy loads. Its spherical roller design compensates for shaft deflections, ensuring consistent performance.

In steel production, 23072 CAC/W33 Bearing is essential for rolling mills, where it endures high temperatures and heavy loads. The brass cage and chrome steel components provide reliable operation in these tough conditions.

Built for Heavy-Duty Use: 23072 CAC/W33 Bearing
23072 CAC/W33 Bearing is ideal for construction equipment like cranes and excavators, where its high load capacity and durability are crucial. The open design allows for easy lubrication, extending bearing life.

In marine applications, 23072 CAC/W33 Bearing performs well in propeller shafts and deck machinery. Its resistance to corrosion and ability to handle combined loads make it a dependable choice for maritime use.

Automotive vs Aerospace: Applications of 23072 CAC/W33 Bearing
In automotive applications, 23072 CAC/W33 Bearing is used in large trucks and buses for axle support. Its ability to handle heavy radial and axial loads ensures smooth operation on rough roads.

For aerospace ground equipment, 23072 CAC/W33 Bearing supports heavy-load handling systems. The high-temperature tolerance and precision construction make it suitable for these specialised applications.

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