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239/710 CAK/W33 Double Row Spherical Roller Bearing

239/710 CAK/W33 Double Row Spherical Roller Bearing

The 239/710 CAK/W33 is a double-row spherical roller bearing with a large 710mm bore and 950mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 1281861 lbf and operates smoothly at speeds up to 600 RPM.

Its brass cage and open design ensure durability, while the tapered bore (1:12 ratio) allows for secure fitting. The bearing includes lubrication grooves and holes for easy maintenance.

Suitable for heavy-duty applications like industrial gearboxes or large machinery, it performs well in temperatures from -30°C to 200°C. Compliant with RoHS and REACH standards, it’s a reliable choice for demanding environments.

Weighing 350kg, this bearing is robust yet designed for efficient load distribution. Interchangeable with SKF models, it offers a practical solution for replacements or upgrades.

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Product Parameters

  • Part Number 239/710 CAK/W33
  • Brand TFL
  • Interchangeable SKF
  • Size 710 x 950 x 180 mm
  • Bore Dia 710 mm
  • Bore Dia Tolerance +0.08mm to 0
  • Outer Dia 950 mm
  • Outer Dia Tolerance -0.1mm to 0
  • Width 180 mm
  • Width Tolerance -0.75mm to 0
  • Shoulder Dia Of Inner Ring 794 mm
  • Shoulder/Recess Dia Of Outer Ring 882 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 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 1281861 lbf
  • Static Radial Load 2697707 lbf
  • Max Speed 600 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 350 kg
  • Price （US$） US$16,138.55

Features

Performance Features of 239/710 CAK/W33 Bearing

239/710 CAK/W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 1,281,861 lbf, making it suitable for heavy-duty industrial applications.
The brass cage ensures smooth roller movement, reducing friction and enhancing durability.

How Does 239/710 CAK/W33 Bearing Resist Wear?

239/710 CAK/W33 Bearing’s chrome steel construction provides excellent wear resistance, even under high stress.
The double-row spherical roller design distributes loads evenly, minimising wear and extending service life.
With a maximum speed of 600 rpm, it maintains reliable performance in demanding conditions.

Engineered for Precision: 239/710 CAK/W33 Bearing

239/710 CAK/W33 Bearing features a tapered bore design for precise alignment and secure fitting.
Its spherical roller type accommodates misalignment, ensuring smooth operation in varied applications.
The lubrication groove and hole design facilitate efficient grease distribution, reducing maintenance needs.

Built for Reliability: 239/710 CAK/W33 Bearing

239/710 CAK/W33 Bearing operates in temperatures from -30° to 200°C, maintaining performance in extreme environments.
The CN radial clearance ensures optimal fit and function, enhancing overall reliability.
Weighing 350 kg, it is designed for robust industrial use without compromising efficiency.

Why Choose 239/710 CAK/W33 Bearing for Precision Tasks?

239/710 CAK/W33 Bearing’s brass cage and chrome steel rollers ensure smooth, low-friction operation.
The double-row design handles combined loads effectively, making it ideal for precision machinery.
With a static radial load capacity of 2,697,707 lbf, it offers long-term reliability in heavy applications.

Application

Industrial Uses of 239/710 CAK/W33 Bearing
The 239/710 CAK/W33 Bearing is commonly used in heavy machinery like mining equipment and large conveyor systems, where its double-row design handles significant radial and axial loads.
Its brass cage and chrome steel construction ensure durability in harsh environments, making it a reliable choice for industrial applications.

Where Is 239/710 CAK/W33 Bearing Used?
You’ll often find the 239/710 CAK/W33 Bearing in wind turbines, where its spherical roller design accommodates misalignment and heavy loads.
The tapered bore also simplifies installation, which is handy for large-scale energy projects.

Built for Heavy-Duty Use: 239/710 CAK/W33 Bearing
This bearing excels in steel mills and paper processing plants, where high temperatures and heavy loads are common.
The lubrication groove design ensures smooth operation even under continuous stress.

Automotive vs Aerospace: Applications of 239/710 CAK/W33 Bearing
While too large for most vehicles, the 239/710 CAK/W33 Bearing is ideal for aerospace ground support equipment like cargo loaders.
Its high static load capacity makes it suitable for stationary heavy-duty applications.

Practical Applications of 239/710 CAK/W33 Bearing
In construction cranes, the 239/710 CAK/W33 Bearing provides stability and load support during lifting operations.
The metric sizing and tapered bore make it compatible with a variety of international machinery standards.

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