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22228 CC/C3W64 Double Row Spherical Roller Bearing
22228 CC/C3W64 Double Row Spherical Roller Bearing

22228 CC/C3W64 Double Row Spherical Roller Bearing

The 22228 CC/C3W64 is a double-row spherical roller bearing with a 140mm bore and 250mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 167033 lbf and operates 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 performs reliably in temperatures ranging from -30°C to 200°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Suitable for heavy-duty applications like industrial gearboxes or mining equipment where high radial loads are common.

Weighing 14kg, it’s built to handle demanding conditions while complying with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 22228 CC/C3W64
  • 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

Performance Features of 22228 CC/C3W64 Bearing

22228 CC/C3W64 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 accommodates misalignment, enhancing operational reliability.
With a maximum speed of 3200 rpm, it delivers both durability and efficiency.

22228 CC/C3W64 Bearing operates in temperatures from -30° to 200°C, suitable for varied environments.
The C3 radial clearance allows for thermal expansion, maintaining smooth operation under load.

Steel cage construction ensures proper roller alignment, reducing wear and extending service life.
Lubrication grooves and holes facilitate easy maintenance, keeping performance consistent.

The 140 mm bore diameter with precise tolerances ensures a secure fit for demanding applications.
Its 14 kg weight reflects a sturdy build, ideal for industrial machinery and equipment.

Application

Industrial Uses of 22228 CC/C3W64 Bearing
22228 CC/C3W64 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial loads with ease. The spherical roller type also compensates for misalignment, ensuring smooth operation in rugged conditions.

Where Is 22228 CC/C3W64 Bearing Used?
In mining equipment, 22228 CC/C3W64 Bearing supports rotating shafts in conveyors and pulleys, thanks to its robust chrome steel construction. Its C3 radial clearance allows for thermal expansion, making it ideal for high-temperature environments.

Built for Heavy-Duty Use: 22228 CC/C3W64 Bearing
22228 CC/C3W64 Bearing excels in paper mill machinery, where its steel cage and lubrication groove extend service life under constant load. The metric dimensions ensure compatibility with European industrial standards.

Automotive vs Aerospace: Applications of 22228 CC/C3W64 Bearing
In automotive applications, 22228 CC/C3W64 Bearing is found in heavy-duty truck axles, providing reliable performance under combined loads. For aerospace, its high-speed capability suits auxiliary power units, though weight considerations may limit its use.

Essential Roles of 22228 CC/C3W64 Bearing
22228 CC/C3W64 Bearing is a go-to for wind turbine gearboxes, where its dynamic radial load capacity withstands variable forces. The open design simplifies relubrication, reducing maintenance downtime in remote installations.

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