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23248 CAC/W33 Double Row Spherical Roller Bearing

23248 CAC/W33 Double Row Spherical Roller Bearing

The 23248 CAC/W33 is a double-row spherical roller bearing with a 240mm bore and 440mm outer diameter, built from sturdy chrome steel. It manages combined loads up to 62924 lbf and runs smoothly at speeds up to 1300 RPM.

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

This model is interchangeable with SKF bearings, offering a reliable replacement option. Suitable for heavy-duty applications like industrial gearboxes or mining equipment where high radial loads are present.

Weighing 105kg, it’s robust and built to last. Compliant with RoHS and REACH standards for safe and reliable use.

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Product Parameters

  • Part Number 23248 CAC/W33
  • Brand TFL
  • Interchangeable SKF
  • Size 240 x 440 x 160 mm
  • Bore Dia 240 mm
  • Bore Dia Tolerance -0.03mm to 0
  • Outer Dia 440 mm
  • Outer Dia Tolerance -0.045mm to 0
  • Width 160 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 301 mm
  • Shoulder/Recess Dia Of Outer Ring 374 mm
  • Width Of Lubrication Groove 22.3 mm
  • Diameter Of Lubrication Hole 12 mm
  • Chamfer Dimension min.4 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 62924 lbf
  • Static Radial Load 854274 lbf
  • Max Speed 1300 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 105 kg
  • Price （US$） US$1,949.68

Features

How Is 23248 CAC/W33 Bearing Engineered for Reliability?

23248 CAC/W33 Bearing features a double-row spherical roller design, ideal for handling combined radial and thrust loads.
Its chrome steel rings and rollers provide high strength, supporting dynamic radial loads up to 62924 lbf.

The brass cage ensures smooth roller movement, reducing friction and wear over time.
With a maximum speed of 1300 rpm, it delivers consistent performance in heavy-duty applications.

23248 CAC/W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its lubrication groove and hole design ensure proper oil distribution, enhancing longevity.

Application

Industrial Uses of 23248 CAC/W33 Bearing
23248 CAC/W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial and axial loads. The brass cage ensures smooth operation even in demanding industrial environments.

Where Is 23248 CAC/W33 Bearing Used?
You’ll often find 23248 CAC/W33 Bearing in mining equipment, where its robust construction withstands harsh conditions. The spherical roller design also makes it suitable for misalignment compensation in conveyor systems.

Built for Heavy-Duty Use: 23248 CAC/W33 Bearing
23248 CAC/W33 Bearing excels in paper mill machinery, thanks to its high dynamic load capacity. The lubrication groove design ensures consistent performance even at high speeds.

Automotive vs Aerospace: Applications of 23248 CAC/W33 Bearing
In automotive applications, 23248 CAC/W33 Bearing supports large drivetrain components, while in aerospace, it’s used in ground support equipment. Its wide temperature range makes it versatile for various climates.

Perfect Fit for Automation: 23248 CAC/W33 Bearing
23248 CAC/W33 Bearing is a reliable choice for robotic assembly lines, where precision and durability are key. The chrome steel rollers provide long service life even under continuous operation.

Q&A

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