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23056 CACK C3 W33 Double Row Spherical Roller Bearing

23056 CACK C3 W33 Double Row Spherical Roller Bearing

The 23056 CACK C3 W33 is a double-row spherical roller bearing with a 280mm bore and 420mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 392741 lbf and operates smoothly at speeds up to 1600 RPM.

Its brass cage and open design ensure durability and easy lubrication, while the tapered bore (1:12) simplifies installation. The bearing performs reliably in temperatures from -30°C to 200°C.

With a C3 radial clearance and W33 lubrication groove, it’s built for heavy-duty applications like industrial gearboxes or mining equipment. Compliant with RoHS and REACH standards, it’s a robust choice for demanding environments.

Weighing 52.5kg, this model is interchangeable with SKF bearings, offering a dependable replacement option. Ideal for machinery requiring high radial load capacity and alignment flexibility.

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Product Parameters

  • Part Number 23056 CACK C3 W33
  • Brand TFL
  • Interchangeable SKF
  • Size 280 x 420 x 106 mm
  • Bore Dia 280 mm
  • Bore Dia Tolerance +0.052mm 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 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 392741 lbf
  • Static Radial Load 618225 lbf
  • Max Speed 1600 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 52.5 kg
  • Price （US$） US$796.50

Features

Performance Features of 23056 CACK C3 W33 Bearing

23056 CACK C3 W33 Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 392741 lbf, making it suitable for heavy-duty applications.

The brass cage ensures smooth roller alignment, reducing friction and extending operational life.
With a maximum speed of 1600 rpm, it delivers reliable performance under demanding conditions.

23056 CACK C3 W33 Bearing operates in temperatures from -30° to 200 °C, adapting to various environments.
Its C3 radial clearance provides flexibility, ensuring smooth operation even under heavy loads.

The lubrication groove and hole design in 23056 CACK C3 W33 Bearing simplify maintenance.
This feature helps distribute lubricant evenly, reducing wear and prolonging service intervals.

23056 CACK C3 W33 Bearing’s tapered bore design ensures secure fitting and easy installation.
Its double-row spherical rollers enhance load distribution, improving overall reliability.

Application

Industrial Uses of 23056 CACK C3 W33 Bearing
23056 CACK C3 W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row spherical design handles misalignment and heavy radial loads. The brass cage ensures smooth operation even under high stress.

In mining equipment, 23056 CACK C3 W33 Bearing’s tapered bore provides a secure fit for rotating components, reducing slippage and wear. Its high dynamic radial load capacity makes it suitable for demanding environments.

For wind turbines, 23056 CACK C3 W33 Bearing’s ability to handle combined loads ensures reliable performance in nacelles and gearboxes. The lubrication groove design simplifies maintenance, extending service life.

Where Is 23056 CACK C3 W33 Bearing Used?
You’ll often find 23056 CACK C3 W33 Bearing in paper mills, supporting large rollers that require precise alignment and durability. Its chrome steel construction resists wear from constant friction.

In steel plants, 23056 CACK C3 W33 Bearing’s high-temperature tolerance makes it ideal for rolling mills. The C3 radial clearance accommodates thermal expansion during prolonged use.

Built for Heavy-Duty Use: 23056 CACK C3 W33 Bearing
23056 CACK C3 W33 Bearing excels in construction equipment like cranes, where its load capacity and robustness are critical. The open design allows for easy lubrication in dusty conditions.

For marine applications, 23056 CACK C3 W33 Bearing’s corrosion-resistant materials ensure longevity in harsh saltwater environments. Its tapered bore simplifies installation on propeller shafts.

Automotive vs Aerospace: Applications of 23056 CACK C3 W33 Bearing
In automotive testing rigs, 23056 CACK C3 W33 Bearing handles high-speed rotations and variable loads. Its brass cage reduces vibration, improving accuracy.

For aerospace ground equipment, 23056 CACK C3 W33 Bearing’s reliability supports heavy loads in aircraft tugs and loading systems. The wide temperature range ensures performance in extreme conditions.

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