+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
239/560 CAK/C3W33 Double Row Spherical Roller Bearing

239/560 CAK/C3W33 Double Row Spherical Roller Bearing

The 239/560 CAK/C3W33 is a double-row spherical roller bearing with a 560mm bore and 750mm outer diameter, built from tough chrome steel. It handles combined loads up to 802793 lbf and operates smoothly at speeds up to 850 RPM.

Its brass cage and open design ensure durability, while the C3 radial clearance allows for thermal expansion. The bearing works in temperatures from -30°C to 200°C, making it suitable for harsh 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 loads are common.

Weighing 175kg, it’s a robust choice for industrial applications. Compliant with RoHS and REACH standards for safe use.

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

Product Parameters

  • Part Number 239/560 CAK/C3W33
  • Brand TFL
  • Interchangeable SKF
  • Size 560 x 750 x 140 mm
  • Bore Dia 560 mm
  • Bore Dia Tolerance +0.07mm to 0
  • Outer Dia 750 mm
  • Outer Dia Tolerance -0.075mm to 0
  • Width 140 mm
  • Width Tolerance -0.5mm to 0
  • Shoulder Dia Of Inner Ring 627 mm
  • Shoulder/Recess Dia Of Outer Ring 697 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 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 802793 lbf
  • Static Radial Load 1618624 lbf
  • Max Speed 850 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 175 kg
  • Price （US$） US$9,792.96

Features

Performance Features of 239/560 CAK/C3W33 Bearing

239/560 CAK/C3W33 Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 802793 lbf, making it suitable for heavy-duty applications.
The brass cage ensures smooth roller movement, reducing friction and enhancing durability.
With a maximum speed of 850 rpm, it delivers reliable performance in demanding conditions.

How Is 239/560 CAK/C3W33 Bearing Engineered for Reliability?

239/560 CAK/C3W33 Bearing features a double-row spherical roller design, providing stability under combined loads.
The tapered bore ensures secure fitting, minimising misalignment risks.
Its C3 radial clearance allows for thermal expansion, maintaining performance in varying temperatures.
The lubrication groove and holes facilitate easy maintenance, extending service life.

Built for Durability: 239/560 CAK/C3W33 Bearing

239/560 CAK/C3W33 Bearing’s chrome steel construction resists wear, even in high-load scenarios.
The spherical roller design compensates for misalignment, ensuring smooth operation.
With a static radial load capacity of 1618624 lbf, it handles extreme conditions effortlessly.
Its temperature range of -30° to 200°C makes it versatile for various industrial applications.

Steel vs Ceramic Bearings: Strengths of 239/560 CAK/C3W33 Bearing

239/560 CAK/C3W33 Bearing’s chrome steel rollers provide superior strength compared to ceramic alternatives.
The brass cage offers better heat dissipation, ensuring consistent performance under heavy loads.
Its robust design is ideal for applications requiring high load capacity and durability.
The lubrication system further enhances its reliability, reducing maintenance needs.

Application

Industrial Uses of 239/560 CAK/C3W33 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.

In mining equipment, 239/560 CAK/C3W33 Bearing excels due to its robust construction and ability to withstand harsh conditions. Its tapered bore design simplifies installation in large shafts, saving time during maintenance.

For wind turbines, 239/560 CAK/C3W33 Bearing’s high load capacity and temperature tolerance make it ideal for nacelle applications. The C3 radial clearance accommodates thermal expansion during long operational cycles.

Where Is 239/560 CAK/C3W33 Bearing Used?
You’ll often find this bearing in paper mills, supporting large rollers that require precise alignment. Its chrome steel rollers provide durability against constant friction and moisture exposure.

The bearing also fits well in marine propulsion systems, where its corrosion-resistant materials and lubrication grooves ensure reliable performance. The metric sizing aligns with international standards for easy replacement.

Built for Heavy-Duty Use: 239/560 CAK/C3W33 Bearing
In steel plants, this bearing handles the extreme loads of rolling mills without faltering. Its dynamic radial load capacity of 802793 lbf makes it a workhorse in demanding environments.

The open seal design allows for custom lubrication, extending service life in dirty conditions. Maintenance teams appreciate its straightforward installation and consistent performance.

Automotive vs Aerospace: Applications of 239/560 CAK/C3W33 Bearing
While too large for most vehicles, this bearing suits heavy transport like railway axles, where stability matters. Its spherical rollers compensate for minor misalignments during long hauls.

In aerospace ground equipment, the bearing supports jet engine test stands with precision. The temperature range up to 200°C matches the demands of high-performance testing.

Q&A

SEND INQUIRY