+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
23056 CCK/C4W33 Double Row Spherical Roller Bearing

23056 CCK/C4W33 Double Row Spherical Roller Bearing

The 23056 CCK/C4W33 is a double-row spherical roller bearing with a 280mm bore and 420mm outer diameter, built from tough chrome steel. It handles combined loads up to 392,741 lbf and runs smoothly at speeds up to 1600 RPM.

Its spherical roller design adjusts to misalignment, while the steel cage ensures durability. The open construction allows easy lubrication through the 9mm holes, ideal for high-load applications.

This bearing suits heavy machinery like crushers or industrial gearboxes, operating in temperatures from -30°C to 200°C. It’s interchangeable with SKF models for easy replacement.

Weighing 52.5kg, it’s a robust choice for demanding environments. 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 23056 CCK/C4W33
  • 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 Steel
  • Dynamic Radial Load 392741 lbf
  • Static Radial Load 618225 lbf
  • Max Speed 1600 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 52.5 kg
  • Price （US$） US$1,105.94

Features

Performance Features of 23056 CCK/C4W33 Bearing

23056 CCK/C4W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 392741 lbf, making it suitable for heavy-duty applications.

The double-row spherical roller design ensures smooth operation even under misalignment conditions.
With a maximum speed of 1600 rpm, it delivers reliable performance in various industrial settings.

23056 CCK/C4W33 Bearing operates efficiently in temperatures ranging from -30° to 200 °C.
The steel cage maintains roller alignment, reducing wear and extending the bearing’s service life.

The tapered bore design simplifies installation and ensures a secure fit.
Lubrication grooves and holes facilitate proper maintenance, enhancing long-term reliability.

Application

Industrial Uses of 23056 CCK/C4W33 Bearing
The 23056 CCK/C4W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row spherical design handles misalignment and heavy radial loads. Its tapered bore ensures a secure fit, reducing slippage in high-vibration environments.

Where Is 23056 CCK/C4W33 Bearing Used?
You’ll often find 23056 CCK/C4W33 Bearing in mining equipment, where its robust construction withstands extreme conditions. The C4 radial clearance allows for thermal expansion, making it suitable for high-temperature applications.

Built for Heavy-Duty Use: 23056 CCK/C4W33 Bearing
This bearing excels in paper mills and steel plants, where its chrome steel rollers resist wear under constant stress. The lubrication groove ensures smooth operation, even in dusty or humid settings.

Automotive vs Aerospace: Applications of 23056 CCK/C4W33 Bearing
In large vehicles like trucks, 23056 CCK/C4W33 Bearing supports axles and transmissions, while in aerospace, its precision aids in ground support equipment. The metric sizing simplifies integration across industries.

Essential Roles of 23056 CCK/C4W33 Bearing
For wind turbines, 23056 CCK/C4W33 Bearing’s ability to handle combined loads makes it ideal for rotor shafts. Its steel cage adds durability, ensuring long service life in renewable energy applications.

Q&A

SEND INQUIRY