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22224 CCK W33 Double Row Spherical Roller Bearing

22224 CCK W33 Double Row Spherical Roller Bearing

The 22224 CCK W33 is a double-row spherical roller bearing with a 120mm bore and 215mm outer diameter, crafted from robust chrome steel. It handles combined loads up to 146575 lbf and operates smoothly at speeds up to 3800 RPM.

Its spherical roller design allows for slight misalignment, while the steel cage ensures durability. The open construction and lubrication groove make maintenance straightforward.

This bearing is suitable for heavy-duty applications like industrial gearboxes or mining equipment, where high radial loads and misalignment are common. It works in temperatures from -30°C to 200°C.

Weighing 8.95kg, it’s built for long-lasting performance. Compliant with RoHS and REACH standards, it’s a reliable choice for replacements, interchangeable with SKF models.

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Product Parameters

  • Part Number 22224 CCK W33
  • Brand TFL
  • Interchangeable SKF
  • Size 120 x 215 x 58 mm
  • Bore Dia 120 mm
  • Bore Dia Tolerance +0.035mm to 0
  • Outer Dia 215 mm
  • Outer Dia Tolerance -0.030mm to 0
  • Width 58 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 141 mm
  • Shoulder/Recess Dia Of Outer Ring 189 mm
  • Width Of Lubrication Groove 11.1 mm
  • Diameter Of Lubrication Hole 6 mm
  • Chamfer Dimension min.2.1 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 146575 lbf
  • Static Radial Load 171979 lbf
  • Max Speed 3800 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 8.95 kg
  • Price （US$） US$135.00

Features

Performance Features of 22224 CCK W33 Bearing

22224 CCK W33 Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 146575 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 3800 rpm, it delivers reliable performance in high-speed environments.

22224 CCK W33 Bearing operates in temperatures from -30° to 200°C, adapting to various working conditions.
The steel cage maintains roller alignment, reducing friction and extending service life.

Lubrication grooves and holes in 22224 CCK W33 Bearing ensure consistent lubrication for reduced maintenance needs.
Its tapered bore design simplifies installation, saving time and effort during setup.

Application

Industrial Uses of 22224 CCK W33 Bearing
The 22224 CCK W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads efficiently. Its tapered bore ensures a secure fit, reducing slippage in high-vibration environments.

Where Is 22224 CCK W33 Bearing Used?
You’ll often find the 22224 CCK W33 Bearing in mining equipment, where its robust construction withstands harsh conditions. The lubrication groove and hole make maintenance straightforward, even in dusty or wet settings.

Built for Heavy-Duty Use: 22224 CCK W33 Bearing
This bearing excels in paper mills and steel plants, thanks to its high dynamic load capacity. The chrome steel rollers and cage provide long-lasting performance under continuous stress.

Automotive vs Aerospace: Applications of 22224 CCK W33 Bearing
In automotive applications, the 22224 CCK W33 Bearing supports large drivetrain components, while in aerospace, it’s used in auxiliary systems requiring reliability. Its temperature range suits both environments well.

Practical Applications of 22224 CCK W33 Bearing
For wind turbines, the 22224 CCK W33 Bearing’s spherical rollers accommodate misalignment, ensuring smooth rotation. The open seal design allows for easy re-lubrication, extending service intervals.

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