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23056 CAC/C2W33 Double Row Spherical Roller Bearing

23056 CAC/C2W33 Double Row Spherical Roller Bearing

The 23056 CAC/C2W33 is a double-row spherical roller bearing with a 280mm bore and 420mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 392741 lbf and runs smoothly at speeds up to 1600 RPM.

Its brass cage and open design ensure durability, while the C2 radial clearance allows for thermal expansion. The bearing operates in temperatures from -30°C to 200°C, making it versatile for various conditions.

This model is interchangeable with SKF bearings, offering a reliable replacement option. Ideal for heavy machinery like crushers or industrial fans where high radial loads are present.

Weighing 52.5kg, it’s designed for robust performance. Compliant with RoHS and REACH standards, it’s a safe choice for industrial applications. The lubrication groove and holes simplify maintenance.

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Product Parameters

  • Part Number 23056 CAC/C2W33
  • Brand TFL
  • Interchangeable SKF
  • Size 280 x 420 x 106 mm
  • Bore Dia 280 mm
  • Bore Dia Tolerance -0.035mm to 0
  • Outer Dia 420 mm
  • Outer Dia Tolerance -0.045mm to 0
  • Width 106 mm
  • Width Tolerance -0.1mm to 0
  • Shoulder Dia Of Inner Ring 326 mm
  • Shoulder/Recess Dia Of Outer Ring 380 mm
  • Width Of Lubrication Groove 16.7 mm
  • Diameter Of Lubrication Hole 9 mm
  • Chamfer Dimension min.4 mm
  • System of Measurement Metric
  • Radial run-out Standard
  • 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 392741 lbf
  • Static Radial Load 618225 lbf
  • Max Speed 1600 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C2
  • RoHs Compliant
  • REACH Compliant
  • Weight 52.5 kg
  • Price （US$） US$1,200.45

Features

Performance Features of 23056 CAC/C2W33 Bearing

23056 CAC/C2W33 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 392741 lbf, ensuring dependable performance in heavy-duty applications.

The brass cage maintains roller alignment, reducing friction and enhancing durability.
With a maximum speed of 1600 rpm, it delivers a balance of strength and efficiency.

23056 CAC/C2W33 Bearing operates in temperatures from -30° to 200°C, suitable for varied industrial environments.
Its C2 radial clearance provides optimal performance under different load conditions.

Application

Industrial Uses of 23056 CAC/C2W33 Bearing
23056 CAC/C2W33 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 and chrome steel construction ensure durability even in harsh operating conditions, making it a reliable choice for mining and construction equipment.

Where Is 23056 CAC/C2W33 Bearing Used?
You’ll often find 23056 CAC/C2W33 Bearing in wind turbine gearboxes, where its high load capacity and stability are essential for long-term performance.
Its metric sizing and C2 radial clearance make it compatible with a variety of industrial applications, from paper mills to steel plants.

Built for Heavy-Duty Use: 23056 CAC/C2W33 Bearing
23056 CAC/C2W33 Bearing excels in applications like conveyor systems, where its spherical roller design compensates for misalignment and reduces wear.
The lubrication groove and hole design simplify maintenance, ensuring smooth operation even under continuous heavy loads.

Automotive vs Aerospace: Applications of 23056 CAC/C2W33 Bearing
In automotive settings, 23056 CAC/C2W33 Bearing supports large drivetrain components, offering robust performance under combined loads.
For aerospace ground equipment, its high-temperature tolerance and precision make it suitable for testing rigs and support machinery.

Practical Applications of 23056 CAC/C2W33 Bearing
23056 CAC/C2W33 Bearing is ideal for industrial fans and blowers, where its balanced design reduces vibration and noise.
The open seal type allows for easy lubrication, extending service life in demanding environments like cement plants and power stations.

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