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23244 CCK/C3W33 Double Row Spherical Roller Bearing

23244 CCK/C3W33 Double Row Spherical Roller Bearing

The 23244 CCK/C3W33 is a double-row spherical roller bearing with a 220mm bore and 400mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 55865 lbf and operates smoothly at speeds up to 2200 RPM.

Its open design and tapered bore ensure easy installation, while the steel cage provides reliable performance. The bearing works in temperatures from -30°C to 200°C, making it suitable for demanding environments.

This model is interchangeable with SKF bearings, offering a practical replacement option. Ideal for heavy machinery like crushers or conveyors where high radial loads are common.

Weighing 81.5kg, it’s a robust choice for industrial applications. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 23244 CCK/C3W33
  • Brand TFL
  • Interchangeable SKF
  • Size 220 x 400 x 144 mm
  • Bore Dia 220 mm
  • Bore Dia Tolerance +0.04mm to 0
  • Outer Dia 400 mm
  • Outer Dia Tolerance -0.04mm to 0
  • Width 144 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 259 mm
  • Shoulder/Recess Dia Of Outer Ring 338 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 55865 lbf
  • Static Radial Load 775591 lbf
  • Max Speed 2200 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 81.5 kg
  • Price （US$） US$1,224.92

Features

Performance Features of 23244 CCK/C3W33 Bearing

23244 CCK/C3W33 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 55865 lbf, ensuring reliable operation in heavy-duty applications.

The double-row spherical roller design allows for slight misalignment, enhancing flexibility in various setups.
With a maximum speed of 2200 rpm, it delivers both durability and efficiency.

23244 CCK/C3W33 Bearing operates in temperatures from -30° to 200°C, making it suitable for diverse environments.
The C3 radial clearance ensures smooth performance under varying thermal conditions.

The steel cage maintains roller alignment, reducing friction and extending service life.
Its open design simplifies lubrication, keeping maintenance straightforward.

Weighing 81.5 kg, 23244 CCK/C3W33 Bearing is engineered for stability in industrial applications.
The tapered bore design ensures secure fitting, minimising installation issues.

Application

Industrial Uses of 23244 CCK/C3W33 Bearing
23244 CCK/C3W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial and axial loads effortlessly. The spherical roller construction also compensates for misalignment, ensuring smooth operation in tough conditions.

Where Is 23244 CCK/C3W33 Bearing Used?
In mining equipment, 23244 CCK/C3W33 Bearing supports large rotating parts, thanks to its robust chrome steel rollers and high load capacity. The C3 radial clearance allows for thermal expansion, making it ideal for high-temperature environments.

Built for Heavy-Duty Use: 23244 CCK/C3W33 Bearing
23244 CCK/C3W33 Bearing excels in paper mill machinery, where its steel cage and lubrication grooves reduce friction and wear. The tapered bore ensures a secure fit, preventing slippage during prolonged use.

Automotive vs Aerospace: Applications of 23244 CCK/C3W33 Bearing
While 23244 CCK/C3W33 Bearing isn’t typical in aerospace, it’s a staple in large commercial vehicles like buses and trucks, where its durability and load-bearing capacity are key. The metric sizing ensures compatibility with global manufacturing standards.

Perfect Fit for Automation: 23244 CCK/C3W33 Bearing
In automated production lines, 23244 CCK/C3W33 Bearing supports heavy robotic arms, offering reliable performance under continuous operation. The open design simplifies maintenance, reducing downtime in busy factories.

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