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239/530 CAK/C08W507 Double Row Spherical Roller Bearing

239/530 CAK/C08W507 Double Row Spherical Roller Bearing

The 239/530 CAK/C08W507 is a double-row spherical roller bearing with a 530mm bore and 710mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 743668 lbf and runs smoothly at speeds up to 900 RPM.

Its brass cage and open design ensure durability and easy lubrication, with a 12mm hole for convenient greasing. The bearing operates well in temperatures ranging from -30°C to 200°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Suitable for heavy machinery or industrial equipment where high radial and axial loads are present.

Weighing 155kg, it’s a robust option for demanding applications. Compliant with RoHS and REACH standards for safe and reliable use.

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Product Parameters

  • Part Number 239/530 CAK/C08W507
  • Brand TFL
  • Interchangeable SKF
  • Size 530 x 710 x 136 mm
  • Bore Dia 530 mm
  • Bore Dia Tolerance +0.07mm 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 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 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$9,432.31

Features

Performance Features of 239/530 CAK/C08W507 Bearing

239/530 CAK/C08W507 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 743,668 lbf, ensuring robust performance in heavy-duty applications.

The brass cage maintains roller alignment, reducing friction and enhancing durability.
With a maximum speed of 900 rpm, it delivers reliable operation under demanding conditions.

239/530 CAK/C08W507 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its tapered bore design simplifies installation, making it suitable for various industrial uses.

The lubrication groove and hole ensure consistent grease distribution, minimising maintenance needs.
This design feature helps extend the bearing’s service life in challenging environments.

Application

Industrial Uses of 239/530 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 efficiently. The brass cage ensures smooth operation even under high stress.

In mining equipment, 239/530 CAK/C08W507 Bearing provides reliable performance in conveyors and separators, thanks to its robust chrome steel construction. Its tapered bore also simplifies installation in large shafts.

For wind turbines, 239/530 CAK/C08W507 Bearing supports the main shaft, enduring variable loads and harsh weather conditions. The P5 radial run-out precision ensures consistent energy output.

Where Is 239/530 CAK/C08W507 Bearing Used?
You’ll often find this bearing in paper mills, where it supports large rollers under constant pressure. Its high dynamic load capacity makes it ideal for such demanding environments.

The bearing also works well in marine applications, like ship propulsion systems, due to its corrosion-resistant materials and wide temperature tolerance.

Built for Heavy-Duty Use: 239/530 CAK/C08W507 Bearing
This model excels in steel plants, particularly in rolling mills where extreme loads are common. Its spherical roller design compensates for misalignment, reducing wear.

In construction machinery, 239/530 CAK/C08W507 Bearing ensures smooth operation of cranes and excavators. The lubrication groove design extends service life in dusty conditions.

Automotive vs Aerospace: Applications of 239/530 CAK/C08W507 Bearing
While too large for most vehicles, this bearing suits industrial trucks and railway axles perfectly. Its static load capacity handles heavy cargo with ease.

In aerospace ground equipment, like aircraft tugs, 239/530 CAK/C08W507 Bearing performs reliably. However, its weight makes it unsuitable for actual flight components.

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