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231/560 CAK/C3W33 Double Row Spherical Roller Bearing

231/560 CAK/C3W33 Double Row Spherical Roller Bearing

The 231/560 CAK/C3W33 is a double-row spherical roller bearing with a large 560mm bore and 920mm outer diameter, built from tough chrome steel. It handles heavy combined loads, supporting up to 2157267 lbf dynamically and spins steadily at 630 RPM.

Its brass cage and open design allow for easy lubrication, while the tapered bore ensures a secure fit. The bearing operates smoothly in temperatures from -30°C to 200°C, making it suitable for harsh environments.

With a C3 radial clearance, it offers flexibility under thermal expansion. This model is interchangeable with SKF bearings, ideal for heavy machinery like crushers or large gearboxes where reliability is key.

Weighing 745kg, it’s a robust choice for industrial applications requiring durability and high load capacity. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 231/560 CAK/C3W33
  • Brand TFL
  • Interchangeable SKF
  • Size 560 x 920 x 280 mm
  • Bore Dia 560 mm
  • Bore Dia Tolerance +0.07mm to 0
  • Outer Dia 920 mm
  • Outer Dia Tolerance -0.1mm to 0
  • Width 280 mm
  • Width Tolerance -0.5mm to 0
  • Shoulder Dia Of Inner Ring 675 mm
  • Shoulder/Recess Dia Of Outer Ring 809 mm
  • Width Of Lubrication Groove 22.3 mm
  • Diameter Of Lubrication Hole 12 mm
  • Chamfer Dimension min.7.5 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 2157267 lbf
  • Static Radial Load 3596943 lbf
  • Max Speed 630 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 745 kg
  • Price （US$） US$19,100.58

Features

Performance Features of 231/560 CAK/C3W33 Bearing

231/560 CAK/C3W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 2,157,267 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 630 rpm, it maintains reliable performance under demanding conditions.

231/560 CAK/C3W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its tapered bore design simplifies installation, ensuring a secure fit and reducing maintenance efforts.

The lubrication groove and holes in 231/560 CAK/C3W33 Bearing ensure consistent oil distribution.
This feature prolongs service life and maintains optimal performance in high-load environments.

Application

Industrial Uses of 231/560 CAK/C3W33 Bearing
The 231/560 CAK/C3W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads effortlessly.
Its brass cage and chrome steel construction ensure durability even in harsh operating conditions, making it a reliable choice for mining and construction equipment.

Why Is 231/560 CAK/C3W33 Bearing Essential in Machinery?
In wind turbines, the 231/560 CAK/C3W33 Bearing supports the main shaft, providing stability under varying wind loads.
The tapered bore design allows for easy installation and precise alignment, which is crucial for maintaining efficiency in renewable energy applications.

Built for Heavy-Duty Use: 231/560 CAK/C3W33 Bearing
This bearing excels in steel mills, where high temperatures and heavy loads are common.
The C3 radial clearance ensures optimal performance even under thermal expansion, reducing downtime for maintenance.

Automotive vs Aerospace: Applications of 231/560 CAK/C3W33 Bearing
While too large for most automotive uses, the 231/560 CAK/C3W33 Bearing is ideal for aerospace applications like helicopter rotor systems.
Its high static radial load capacity ensures safety and reliability in critical flight components.

Key Fields for 231/560 CAK/C3W33 Bearing
In paper mills, this bearing is used in large rollers, where its spherical design compensates for misalignment.
The lubrication groove and holes simplify maintenance, extending the bearing’s lifespan in continuous operation environments.

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