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22228 CC/C3W64E Double Row Spherical Roller Bearing
22228 CC/C3W64E Double Row Spherical Roller Bearing

22228 CC/C3W64E Double Row Spherical Roller Bearing

The 22228 CC/C3W64E is a double-row spherical roller bearing with a 140mm bore and 250mm outer diameter, built from sturdy chrome steel. It manages combined loads up to 167033 lbf and runs smoothly at speeds up to 3200 RPM.

Its spherical roller design handles misalignment well, while the steel cage ensures durability. The open construction allows for easy lubrication, with grooves and holes for efficient maintenance.

This bearing suits high-load applications like industrial gearboxes or heavy machinery, operating in temperatures from -30°C to 200°C. It’s interchangeable with SKF models, making replacements straightforward.

Weighing 14kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a reliable choice for demanding environments.

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Product Parameters

  • Part Number 22228 CC/C3W64E
  • Brand TFL
  • Interchangeable SKF
  • Size 140 x 250 x 68 mm
  • Bore Dia 140 mm
  • Bore Dia Tolerance -0.025mm to 0
  • Outer Dia 250 mm
  • Outer Dia Tolerance -0.030mm to 0
  • Width 68 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 166 mm
  • Shoulder/Recess Dia Of Outer Ring 216 mm
  • Width Of Lubrication Groove 11.1 mm
  • Diameter Of Lubrication Hole 6 mm
  • Chamfer Dimension min.3 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 167033 lbf
  • Static Radial Load 202328 lbf
  • Max Speed 3200 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 14 kg

Features

How Does 22228 CC/C3W64E Bearing Handle Combined Loads?

22228 CC/C3W64E Bearing features a double-row spherical roller design, ideal for handling both radial and axial loads.
Its chrome steel construction ensures durability, with a dynamic radial load capacity of 167033 lbf.
The spherical rollers align automatically, reducing stress and improving performance under misalignment.
With a maximum speed of 3200 rpm, it suits high-speed applications while maintaining reliability.

What Makes 22228 CC/C3W64E Bearing Suitable for High-Temperature Applications?

22228 CC/C3W64E Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its chrome steel rollers and rings resist thermal deformation, ensuring consistent performance.
The steel cage maintains roller alignment, even under extreme conditions.
This makes it a reliable choice for industrial applications with varying temperatures.

Engineered for Precision: 22228 CC/C3W64E Bearing

22228 CC/C3W64E Bearing is designed with a C3 radial clearance, allowing for thermal expansion.
Its spherical rollers and double-row construction provide smooth operation under combined loads.
The lubrication groove and hole ensure proper oil distribution, reducing friction.
This precision engineering enhances its performance in demanding environments.

Steel vs Ceramic Bearings: Strengths of 22228 CC/C3W64E Bearing

22228 CC/C3W64E Bearing uses chrome steel for both rollers and rings, offering excellent strength and wear resistance.
Unlike ceramic bearings, it provides a cost-effective solution for heavy-duty applications.
The steel cage ensures durability and reliable roller alignment.
This makes it a practical choice for industries requiring robust performance.

Reliability Factors of 22228 CC/C3W64E Bearing

22228 CC/C3W64E Bearing’s double-row design distributes loads evenly, enhancing its reliability.
The spherical rollers adapt to misalignment, reducing stress on the bearing.
With a static radial load capacity of 202328 lbf, it handles heavy loads effortlessly.
Its construction ensures long service life, even in tough operating conditions.

Application

Industrial Uses of 22228 CC/C3W64E Bearing
22228 CC/C3W64E Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads efficiently. The spherical roller construction helps accommodate misalignment, ensuring smooth operation in demanding environments.

Where Is 22228 CC/C3W64E Bearing Used?
In mining equipment, 22228 CC/C3W64E Bearing supports rotating components like conveyor pulleys, thanks to its high dynamic load capacity. The C3 radial clearance also allows for thermal expansion in high-temperature applications.

Built for Heavy-Duty Use: 22228 CC/C3W64E Bearing
22228 CC/C3W64E Bearing excels in wind turbine gearboxes, where its steel cage and chrome steel rollers provide long service life. The lubrication groove design ensures consistent performance even under continuous operation.

Automotive vs Aerospace: Applications of 22228 CC/C3W64E Bearing
In automotive applications, 22228 CC/C3W64E Bearing is found in heavy-duty truck axles, handling combined loads with ease. For aerospace, its high-speed capability makes it suitable for auxiliary power units where reliability is key.

Practical Applications of 22228 CC/C3W64E Bearing
22228 CC/C3W64E Bearing is a go-to choice for paper mill machinery, where its robust construction withstands constant vibration and moisture. The open seal design simplifies relubrication, reducing downtime in industrial settings.

Q&A

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