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22224 E Double Row Spherical Roller Bearing

22224 E Double Row Spherical Roller Bearing

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

Its open design allows for easy lubrication, with a 6mm hole and 11.1mm groove for efficient maintenance. The steel cage ensures durability, while the spherical rollers accommodate misalignment.

This bearing suits high-load applications like industrial gearboxes or heavy machinery, where reliability is key. It works in temperatures from -30°C to 200°C, making it versatile for various environments.

Weighing 8.95kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a dependable choice for replacements, interchangeable with SKF models.

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Product Parameters

  • Part Number 22224 E
  • Brand TFL
  • Interchangeable SKF
  • Size 120 x 215 x 58 mm
  • Bore Dia 120 mm
  • Bore Dia Tolerance -0.02mm 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 Cylindrical
  • 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$175.46

Features

How Does 22224 E Bearing Handle Combined Loads?

22224 E Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 146575 lbf, ensuring reliable performance in heavy-duty applications.
The double-row spherical roller design allows for slight misalignment, reducing stress on the bearing.
With a maximum speed of 3800 rpm, it delivers durability and efficiency in demanding conditions.

Application

Industrial Uses of 22224 E Bearing
The 22224 E 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 chrome steel construction ensures durability in harsh environments, making it a reliable choice for mining and construction equipment.

Where Is 22224 E Bearing Used?
You’ll often find the 22224 E Bearing in gearboxes and industrial fans, where its high dynamic radial load capacity keeps operations smooth.
The open design allows for easy lubrication, extending its lifespan in high-speed applications.

Built for Heavy-Duty Use: 22224 E Bearing
The 22224 E Bearing excels in paper mills and steel plants, where combined loads and high temperatures are common.
Its steel cage and chrome steel rollers provide stability and resistance to wear, even under continuous operation.

Automotive vs Aerospace: Applications of 22224 E Bearing
In automotive systems, the 22224 E Bearing supports heavy axles and transmissions, thanks to its robust design.
While in aerospace, its precision and temperature tolerance make it suitable for auxiliary machinery and ground support equipment.

Practical Applications of 22224 E Bearing
The 22224 E Bearing is a go-to for wind turbines, where its ability to handle misalignment and heavy loads is crucial.
Its metric sizing and compatibility with SKF models make it a versatile option for global industrial applications.

Q&A

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