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22228 CC/C3 W64 E W33 Double Row Spherical Roller Bearing

22228 CC/C3 W64 E W33 Double Row Spherical Roller Bearing

The 22228 CC/C3 W64 E W33 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 open design and C3 radial clearance allow for easy lubrication, while the steel cage ensures durability. The bearing operates well 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 14kg, it’s robust yet designed for efficient performance. Compliant with RoHS and REACH standards for safe and sustainable use.

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Product Parameters

  • Part Number 22228 CC/C3 W64 E W33
  • 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
  • Price （US$） US$271.44

Features

Performance Features of 22228 CC/C3 W64 E W33 Bearing

22228 CC/C3 W64 E W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 167033 lbf, ensuring robust performance in heavy-duty applications.

The double-row spherical roller design allows for slight misalignment, maintaining smooth operation under stress.
With a maximum speed of 3200 rpm, it balances durability and efficiency in demanding environments.

22228 CC/C3 W64 E W33 Bearing operates in temperatures from -30° to 200°C, suitable for varied industrial conditions.
The C3 radial clearance provides flexibility, accommodating thermal expansion during high-speed use.

Steel cage construction ensures proper roller alignment, reducing friction and extending service life.
Lubrication grooves and holes simplify maintenance, enhancing long-term reliability.

Application

Industrial Uses of 22228 CC/C3 W64 E W33 Bearing
22228 CC/C3 W64 E W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial and axial loads. The spherical rollers also compensate for misalignment, ensuring smooth operation in rugged conditions.

Where Is 22228 CC/C3 W64 E W33 Bearing Used?
In mining equipment, 22228 CC/C3 W64 E W33 Bearing supports large rotating shafts, thanks to its robust chrome steel construction. The C3 clearance allows for thermal expansion, making it ideal for high-temperature environments.

Built for Heavy-Duty Use: 22228 CC/C3 W64 E W33 Bearing
This bearing excels in paper mill machinery, where its steel cage and lubrication grooves reduce friction under continuous operation. The 140 mm bore size fits seamlessly into industrial gearboxes and large motors.

Automotive vs Aerospace: Applications of 22228 CC/C3 W64 E W33 Bearing
While 22228 CC/C3 W64 E W33 Bearing isn’t typically used in aerospace, it’s a staple in heavy-duty truck axles and industrial transmissions. Its 202328 lbf static load capacity ensures reliability in demanding automotive applications.

Perfect Fit for Automation: 22228 CC/C3 W64 E W33 Bearing
In automated production lines, 22228 CC/C3 W64 E W33 Bearing’s high-speed capability (3200 rpm) keeps conveyor systems running efficiently. The open design simplifies relubrication, reducing downtime in busy factories.

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