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22244 CCK/HA3C4W33 Double Row Spherical Roller Bearing

22244 CCK/HA3C4W33 Double Row Spherical Roller Bearing

The 22244 CCK/HA3C4W33 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 412524 lbf and runs smoothly at speeds up to 2000 RPM.

Its tapered bore design ensures a secure fit, while the open construction allows for easy lubrication. 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-duty applications like industrial gearboxes or mining equipment where high radial loads are common.

Weighing 59kg, it’s a robust choice for demanding environments. Compliant with RoHS and REACH standards for safe and sustainable use.

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Product Parameters

  • Part Number 22244 CCK/HA3C4W33
  • Brand TFL
  • Interchangeable SKF
  • Size 220 x 400 x 108 mm
  • Bore Dia 220 mm
  • Bore Dia Tolerance +0.04mm to 0
  • Outer Dia 400 mm
  • Outer Dia Tolerance -0.04mm to 0
  • Width 108 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 263 mm
  • Shoulder/Recess Dia Of Outer Ring 346 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 412524 lbf
  • Static Radial Load 530549 lbf
  • Max Speed 2000 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 59 kg
  • Price （US$） US$1,029.47

Features

Performance Features of 22244 CCK/HA3C4W33 Bearing

22244 CCK/HA3C4W33 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 412524 lbf, ensuring dependable performance in heavy-duty applications.

The double-row spherical roller design allows for slight misalignment, reducing stress and extending service life.
With a maximum speed of 2000 rpm, it delivers both durability and efficiency in demanding conditions.

22244 CCK/HA3C4W33 Bearing operates in temperatures from -30° to 200 °C, making it suitable for varied environments.
The steel cage maintains roller alignment, enhancing stability and reducing wear over time.

Lubrication grooves and holes in 22244 CCK/HA3C4W33 Bearing ensure consistent lubrication, lowering maintenance needs.
Its tapered bore design simplifies installation, saving time and effort during setup.

Application

Industrial Uses of 22244 CCK/HA3C4W33 Bearing
22244 CCK/HA3C4W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial and axial loads. The tapered bore ensures a secure fit, reducing slippage in demanding environments.

Where Is 22244 CCK/HA3C4W33 Bearing Used?
In mining equipment, 22244 CCK/HA3C4W33 Bearing supports large rotating shafts, thanks to its robust chrome steel construction. The C4 radial clearance allows for thermal expansion, making it reliable in high-temperature operations.

Built for Heavy-Duty Use: 22244 CCK/HA3C4W33 Bearing
This bearing excels in paper mills and steel plants, where its spherical rollers compensate for misalignment. The lubrication groove design ensures smooth performance even under continuous heavy loads.

Automotive vs Aerospace: Applications of 22244 CCK/HA3C4W33 Bearing
While 22244 CCK/HA3C4W33 Bearing isn’t typical in aerospace, it’s ideal for large commercial vehicles like buses and trucks. Its high static load capacity makes it suitable for drivetrain components.

Perfect Fit for Automation: 22244 CCK/HA3C4W33 Bearing
In automated production lines, 22244 CCK/HA3C4W33 Bearing ensures precise alignment in robotic arms. The steel cage enhances durability, reducing maintenance needs in high-cycle applications.

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