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23988 CC/W33VQ424 Double Row Spherical Roller Bearing

23988 CC/W33VQ424 Double Row Spherical Roller Bearing

The 23988 CC/W33VQ424 is a double-row spherical roller bearing with a large 440mm bore and 600mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 563371 lbf and operates smoothly at speeds up to 1000 RPM.

Its spherical roller design allows for slight misalignment, while the steel cage ensures durability under heavy loads. The open construction requires regular lubrication for optimal performance.

This bearing works well in temperatures from -30°C to 200°C, making it suitable for harsh environments. It’s interchangeable with SKF bearings, offering a reliable replacement option.

Ideal for heavy-duty applications like industrial gearboxes or large machinery where high radial loads are common. Weighing 98kg, it’s built to last in demanding conditions. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 23988 CC/W33VQ424
  • Brand TFL
  • Interchangeable SKF
  • Size 440 x 600 x 118 mm
  • Bore Dia 440 mm
  • Bore Dia Tolerance -0.045mm to 0
  • Outer Dia 600 mm
  • Outer Dia Tolerance -0.05mm to 0
  • Width 118 mm
  • Width Tolerance -0.45mm to 0
  • Shoulder Dia Of Inner Ring 484 mm
  • Shoulder/Recess Dia Of Outer Ring 553 mm
  • Width Of Lubrication Groove 16.7 mm
  • Diameter Of Lubrication Hole 9 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 Steel
  • Dynamic Radial Load 563371 lbf
  • Static Radial Load 1101564 lbf
  • Max Speed 1000 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 98 kg
  • Price （US$） US$5,702.86

Features

Performance Features of 23988 CC/W33VQ424 Bearing

23988 CC/W33VQ424 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 563371 lbf, ensuring reliable performance in heavy-duty applications.

The double-row spherical roller design allows for slight misalignment, reducing stress on the bearing.
This feature enhances durability and extends the service life even under challenging conditions.

With a maximum speed of 1000 rpm, 23988 CC/W33VQ424 Bearing balances performance and efficiency.
The steel cage maintains roller alignment, ensuring smooth operation and reduced wear.

23988 CC/W33VQ424 Bearing operates in temperatures from -30° to 200 °C, suitable for various environments.
Its open design simplifies lubrication, making maintenance straightforward and cost-effective.

Application

Industrial Uses of 23988 CC/W33VQ424 Bearing
This bearing is commonly used in heavy machinery like mining equipment and large conveyor systems, where its double-row design handles both radial and axial loads efficiently. The chrome steel construction ensures durability even in demanding conditions.

Where Is 23988 CC/W33VQ424 Bearing Used?
You’ll often find this bearing in wind turbines and industrial gearboxes, where its high load capacity and stability are crucial. The open design allows for easy lubrication, extending its service life in high-speed applications.

Built for Heavy-Duty Use: 23988 CC/W33VQ424 Bearing
Ideal for steel mills and paper processing machines, this bearing’s spherical rollers accommodate misalignment while maintaining performance. Its metric sizing makes it a versatile choice for European and Asian machinery standards.

Automotive vs Aerospace: Applications of 23988 CC/W33VQ424 Bearing
In automotive applications, this bearing supports large drivetrain components, while in aerospace, it’s used in landing gear systems. The wide temperature range ensures reliability in both environments.

Practical Applications of 23988 CC/W33VQ424 Bearing
For construction equipment like cranes and excavators, this bearing’s high static load capacity provides stability under heavy loads. The steel cage adds extra strength for long-term use in rugged conditions.

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