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239/530 CA/C083W507 Double Row Spherical Roller Bearing

239/530 CA/C083W507 Double Row Spherical Roller Bearing

The 239/530 CA/C083W507 is a double-row spherical roller bearing with a large 530mm bore and 710mm outer diameter, built from sturdy chrome steel. It handles heavy combined loads up to 743,668 lbf and operates smoothly at speeds up to 900 RPM.

Its brass cage and spherical rollers ensure durability, while the open design allows for easy lubrication. The bearing works in temperatures from -30°C to 200°C, making it suitable for demanding environments.

With a radial clearance of C3 and P5 precision, it offers reliable performance in heavy machinery. The lubrication groove and holes simplify maintenance.

Ideal for industrial applications like mining equipment or large gearboxes, where high radial and axial loads are common. Compliant with RoHS and REACH standards, it’s a robust choice for replacements, interchangeable with SKF models. Weighing 155kg, it’s built for heavy-duty use.

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Product Parameters

  • Part Number 239/530 CA/C083W507
  • 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 P5
  • 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 C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 155 kg
  • Price （US$） US$10,999.89

Features

Performance Features of 239/530 CA/C083W507 Bearing

239/530 CA/C083W507 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 743668 lbf, ensuring reliable performance in heavy-duty applications.

The brass cage maintains roller alignment, reducing friction and extending operational life.
With a maximum speed of 900 rpm, it delivers consistent performance under demanding conditions.

239/530 CA/C083W507 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its spherical roller design accommodates misalignment, enhancing durability in varied applications.

The lubrication groove and hole design ensure proper grease distribution, reducing maintenance needs.
This bearing is ideal for industrial machinery requiring high load capacity and reliability.

Application

Industrial Uses of 239/530 CA/C083W507 Bearing
This bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row spherical design handles high radial and axial loads.
The brass cage ensures smooth operation even under extreme conditions, making it reliable for mining and construction equipment.

What Makes 239/530 CA/C083W507 Bearing a Preferred Choice?
Its large bore size (530mm) and robust construction make it ideal for wind turbine applications, supporting the main shaft efficiently.
The C3 radial clearance allows for thermal expansion, ensuring stable performance in varying temperatures.

Built for Heavy-Duty Use: 239/530 CA/C083W507 Bearing
In steel mills, this bearing excels in rolling mills, where its chrome steel rollers withstand intense pressure and heat.
The open seal design simplifies lubrication, reducing downtime in continuous operation environments.

Automotive vs Aerospace: Applications of 239/530 CA/C083W507 Bearing
While too large for most automotive uses, it’s found in aerospace ground support equipment like heavy-load transporters.
The metric sizing and P5 precision make it compatible with European industrial standards.

Essential Roles of 239/530 CA/C083W507 Bearing
In paper manufacturing, it supports large drying cylinders, where its spherical rollers accommodate misalignment.
The high dynamic load capacity (743,668 lbf) ensures longevity even in 24/7 production lines.

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