+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
239/530 CA/W33VQ424 Double Row Spherical Roller Bearing

239/530 CA/W33VQ424 Double Row Spherical Roller Bearing

The 239/530 CA/W33VQ424 is a double-row spherical roller bearing with a large 530mm bore and 710mm outer diameter, built from tough chrome steel. It handles heavy combined loads up to 743,668 lbf and runs smoothly at speeds up to 900 RPM.

Its brass cage and open design allow for easy lubrication, with grooves and holes for efficient maintenance. The bearing operates in temperatures from -30°C to 200°C, making it suitable for demanding environments.

This model is interchangeable with SKF bearings, offering a reliable replacement option. Ideal for heavy machinery like crushers or mining equipment where high radial and axial loads are present.

Weighing 155kg, it’s a robust choice for industrial applications. Compliant with RoHS and REACH standards for safe and sustainable use.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number 239/530 CA/W33VQ424
  • Brand TFL
  • Interchangeable SKF
  • Size 530 x 710 x 136 mm
  • Bore Dia 530 mm
  • Bore Dia Tolerance -0.05mm to 0
  • Outer Dia 710 mm
  • Outer Dia Tolerance -0.075mm to 0
  • Width 136 mm
  • Width Tolerance -0.5mm to 0
  • Shoulder Dia Of Inner Ring 594 mm
  • Shoulder/Recess Dia Of Outer Ring 661 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 743668 lbf
  • Static Radial Load 150622 lbf
  • Max Speed 900 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 155 kg
  • Price （US$） US$10,084.46

Features

How Does 239/530 CA/W33VQ424 Bearing Handle Combined Loads?

239/530 CA/W33VQ424 Bearing features a double-row spherical roller design, ideal for managing both radial and axial loads.
Its chrome steel rings and rollers provide high strength, supporting dynamic radial loads up to 743,668 lbf.
The brass cage ensures smooth roller alignment, enhancing durability and reducing friction.
With a maximum speed of 900 rpm, it suits heavy-duty applications requiring reliable performance.

What Makes 239/530 CA/W33VQ424 Bearing Suitable for High-Temperature Applications?

239/530 CA/W33VQ424 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its chrome steel construction maintains structural integrity even under extreme heat.
The brass cage and lubrication groove design ensure consistent performance in demanding conditions.
This makes it a dependable choice for industrial applications with high thermal stress.

Engineered for Precision: 239/530 CA/W33VQ424 Bearing

239/530 CA/W33VQ424 Bearing is crafted with precise tolerances for bore and outer diameters, ensuring accurate fitment.
The spherical roller design compensates for misalignment, improving operational stability.
Its brass cage and chrome steel components work together to minimise wear.
This precision engineering makes it suitable for applications requiring high reliability.

Steel vs Ceramic Bearings: Strengths of 239/530 CA/W33VQ424 Bearing

239/530 CA/W33VQ424 Bearing uses chrome steel for both rings and rollers, offering excellent load capacity and durability.
Unlike ceramic alternatives, it provides cost-effective performance in heavy industrial settings.
The brass cage enhances smooth operation, reducing maintenance needs.
Its robust construction makes it a practical choice for demanding environments.

Performance Features of 239/530 CA/W33VQ424 Bearing

239/530 CA/W33VQ424 Bearing is designed for high dynamic radial loads, reaching up to 743,668 lbf.
Its spherical roller design ensures reliable performance under combined loads and misalignment.
The lubrication groove and holes facilitate consistent grease distribution.
With a wide temperature range, it performs reliably in varied operating conditions.

Application

Industrial Uses of 239/530 CA/W33VQ424 Bearing
This bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads effortlessly.
The brass cage ensures smooth operation even under high stress, making it reliable for mining equipment.

Why Is 239/530 CA/W33VQ424 Bearing Essential in Machinery?
Its large bore size (530mm) makes it ideal for industrial gearboxes, supporting heavy loads without compromising performance.
The spherical roller design also accommodates slight misalignments, reducing wear in demanding applications.

Built for Heavy-Duty Use: 239/530 CA/W33VQ424 Bearing
You’ll often find this bearing in wind turbine systems, where its chrome steel construction withstands harsh weather conditions.
The lubrication groove design ensures consistent performance, even at high speeds up to 900 rpm.

Automotive vs Aerospace: Applications of 239/530 CA/W33VQ424 Bearing
In large vehicles like trucks, this bearing supports drivetrain components, thanks to its high static radial load capacity.
For aerospace ground equipment, its temperature range (-30° to 200°C) ensures reliability in extreme conditions.

Perfect Fit for Automation: 239/530 CA/W33VQ424 Bearing
This bearing works well in robotic assembly lines, where precision and durability are key.
The metric sizing and open design make it easy to integrate into various automated systems.

Q&A

SEND INQUIRY