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239/500 CAK/C08W507 Double Row Spherical Roller Bearing

239/500 CAK/C08W507 Double Row Spherical Roller Bearing

The 239/500 CAK/C08W507 is a double-row spherical roller bearing with a large 500mm bore and 670mm outer diameter, built from tough chrome steel. It handles heavy combined loads, supporting up to 667008 lbf dynamically, and runs smoothly at speeds up to 950 RPM.

Its brass cage and spherical rollers ensure durability, while the tapered bore design simplifies installation. 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 large gearboxes where high radial and axial loads are present.

Weighing 130kg, it’s built for robust performance. Compliant with RoHS and REACH standards, it’s a safe choice for industrial applications. Lubrication is required for optimal operation, with grooves and holes designed for easy maintenance.

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Product Parameters

  • Part Number 239/500 CAK/C08W507
  • Brand TFL
  • Interchangeable SKF
  • Size 500 x 670 x 128 mm
  • Bore Dia 500 mm
  • Bore Dia Tolerance +0.063mm to 0
  • Outer Dia 670 mm
  • Outer Dia Tolerance -0.075mm to 0
  • Width 128 mm
  • Width Tolerance -0.45mm to 0
  • Shoulder Dia Of Inner Ring 561 mm
  • Shoulder/Recess Dia Of Outer Ring 622 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 P5
  • Bearing Type Roller
  • Roller Bearing Type Spherical
  • Bore Type Taper 1:12
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 667008 lbf
  • Static Radial Load 1348854 lbf
  • Max Speed 950 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 130 kg
  • Price （US$） US$4,387.33

Features

Performance Features of 239/500 CAK/C08W507 Bearing

239/500 CAK/C08W507 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 667008 lbf, making it suitable for heavy-duty industrial applications.

The brass cage ensures smooth roller alignment, reducing friction and enhancing durability.
With a maximum speed of 950 rpm, it maintains reliable performance under demanding conditions.

239/500 CAK/C08W507 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its tapered bore design simplifies installation, ensuring secure fitting and alignment.

The open seal type allows for easy lubrication, extending the bearing’s service life.
Its spherical roller design accommodates misalignment, improving operational reliability.

Application

Industrial Uses of 239/500 CAK/C08W507 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 continuous industrial processes.

What Makes 239/500 CAK/C08W507 Bearing a Preferred Choice?
Its tapered bore design allows for easy mounting in large equipment such as wind turbines and mining conveyors.
The chrome steel construction provides excellent durability, while the spherical rollers accommodate misalignment in demanding applications.

Built for Heavy-Duty Use: 239/500 CAK/C08W507 Bearing
You’ll often find this bearing in paper mills and steel plants, where its high load capacity keeps production lines running smoothly.
The lubrication groove design ensures consistent performance, even in high-temperature environments up to 200°C.

Automotive vs Aerospace: Applications of 239/500 CAK/C08W507 Bearing
While too large for most vehicles, this bearing excels in aerospace ground support equipment like cargo loaders.
In industrial settings, it’s ideal for large gearboxes and pumps that require precision under heavy loads.

Perfect Fit for Automation: 239/500 CAK/C08W507 Bearing
This bearing works well in automated production lines where consistent performance is key.
Its P5 radial run-out precision ensures smooth operation in robotic assembly systems and large CNC machines.

Q&A

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