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23248 CAC/C3W33 Double Row Spherical Roller Bearing

23248 CAC/C3W33 Double Row Spherical Roller Bearing

The 23248 CAC/C3W33 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 spherical rollers ensure durability, while the C3 radial clearance allows for thermal expansion. The open design simplifies lubrication, with grooves and holes for easy maintenance.

This bearing suits heavy-duty applications like industrial gearboxes or mining equipment, where high radial loads are common. It operates reliably in temperatures from -30°C to 200°C.

Weighing 105kg, it’s a robust choice for demanding environments. Compliant with RoHS and REACH standards, it’s interchangeable with SKF models for easy replacement.

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Product Parameters

  • Part Number 23248 CAC/C3W33
  • 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 C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 105 kg
  • Price （US$） US$1,949.68

Features

Performance Features of 23248 CAC/C3W33 Bearing

23248 CAC/C3W33 Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 62924 lbf, making it suitable for heavy-duty applications.

The brass cage ensures smooth roller movement, reducing friction and wear.
With a maximum speed of 1300 rpm, it maintains reliable performance under high stress.

23248 CAC/C3W33 Bearing operates in temperatures from -30° to 200°C, adapting to various environments.
Its C3 radial clearance allows for thermal expansion, ensuring consistent operation.

The lubrication groove and holes in 23248 CAC/C3W33 Bearing simplify maintenance.
This design helps distribute lubricant evenly, extending the bearing’s service life.

23248 CAC/C3W33 Bearing’s double-row spherical rollers accommodate misalignment.
This feature enhances durability and reduces the risk of premature failure.

Application

Industrial Uses of 23248 CAC/C3W33 Bearing
The 23248 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. Its brass cage ensures smooth operation even under demanding conditions.

What Makes 23248 CAC/C3W33 Bearing a Preferred Choice?
With a high dynamic radial load capacity, 23248 CAC/C3W33 Bearing is ideal for mining equipment and large industrial gearboxes. The C3 radial clearance allows for thermal expansion, making it reliable in high-temperature environments.

Built for Heavy-Duty Use: 23248 CAC/C3W33 Bearing
This bearing excels in applications like paper mill rollers and wind turbine gearboxes, where combined loads are common. Its chrome steel construction and lubrication groove design enhance longevity and performance.

Automotive vs Aerospace: Applications of 23248 CAC/C3W33 Bearing
In automotive, 23248 CAC/C3W33 Bearing supports large drivetrain components, while in aerospace, it’s used in ground support equipment. Its metric sizing and high load capacity make it versatile across industries.

Perfect Fit for Automation: 23248 CAC/C3W33 Bearing
The 23248 CAC/C3W33 Bearing is well-suited for robotic arms and automated assembly lines, where precision and durability are key. Its open design simplifies maintenance, reducing downtime in continuous operations.

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