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239/900 CA/W33VQ424 Double Row Spherical Roller Bearing

239/900 CA/W33VQ424 Double Row Spherical Roller Bearing

The 239/900 CA/W33VQ424 is a double-row spherical roller bearing with a large 900mm bore and 1180mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 1720238 lbf and operates smoothly at speeds up to 450 RPM.

Its brass cage and open design allow for easy lubrication, while the spherical rollers accommodate misalignment. The bearing performs reliably 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 present.

Weighing 605kg, it’s a robust component designed for long-lasting performance. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 239/900 CA/W33VQ424
  • Brand TFL
  • Interchangeable SKF
  • Size 900 x 1180 x 206 mm
  • Bore Dia 900 mm
  • Bore Dia Tolerance -0.1mm to 0
  • Outer Dia 1180 mm
  • Outer Dia Tolerance -0.125mm to 0
  • Width 206 mm
  • Width Tolerance -1mm to 0
  • Shoulder Dia Of Inner Ring 996 mm
  • Shoulder/Recess Dia Of Outer Ring 1101 mm
  • Width Of Lubrication Groove 22.3 mm
  • Diameter Of Lubrication Hole 12 mm
  • Chamfer Dimension min.6 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 1720238 lbf
  • Static Radial Load 3821752 lbf
  • Max Speed 450 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 605 kg
  • Price （US$） US$25,905.11

Features

Performance Features of 239/900 CA/W33VQ424 Bearing

239/900 CA/W33VQ424 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 1,720,238 lbf, ensuring dependable performance in heavy-duty applications.

The brass cage maintains roller alignment, reducing friction and enhancing durability.
With a maximum speed of 450 rpm, it delivers reliable operation under demanding conditions.

239/900 CA/W33VQ424 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its double-row spherical design accommodates misalignment, making it suitable for various industrial uses.

The lubrication groove and hole design ensure consistent oil distribution, extending service life.
This bearing is ideal for applications requiring high load capacity and long-term reliability.

Application

Industrial Uses of 239/900 CA/W33VQ424 Bearing
This bearing is commonly used in heavy machinery like crushers and large gearboxes, where its double-row design handles combined loads efficiently.
The brass cage and chrome steel construction ensure durability in harsh industrial environments.

What Makes 239/900 CA/W33VQ424 Bearing a Preferred Choice?
Its large bore size and high load capacity make it ideal for wind turbine applications, supporting smooth rotation under varying conditions.
The lubrication groove design helps maintain performance even in high-temperature settings.

Built for Heavy-Duty Use: 239/900 CA/W33VQ424 Bearing
In mining equipment, this bearing excels due to its ability to withstand extreme radial and axial forces.
The spherical roller design compensates for misalignment, reducing wear and tear over time.

Automotive vs Aerospace: Applications of 239/900 CA/W33VQ424 Bearing
While too large for most vehicles, it’s perfect for aerospace ground support equipment like aircraft tugs.
The metric sizing and high static load rating ensure reliability in these demanding roles.

Where Is 239/900 CA/W33VQ424 Bearing Used?
You’ll often find it in paper mill machinery, where its corrosion-resistant materials handle humid conditions well.
The open seal design allows for easy relubrication during maintenance cycles.

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