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22228 CCK/C3W64F Double Row Spherical Roller Bearing
22228 CCK/C3W64F Double Row Spherical Roller Bearing

22228 CCK/C3W64F Double Row Spherical Roller Bearing

The 22228 CCK/C3W64F 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 allows easy lubrication, while the steel cage ensures durability. The bearing operates well in temperatures from -30°C to 200°C, making it suitable for tough environments.

This model is interchangeable with SKF bearings, offering a reliable replacement option. Ideal for heavy machinery like crushers or gearboxes where high radial loads are common.

Weighing 14kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe industrial use.

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Product Parameters

  • Part Number 22228 CCK/C3W64F
  • Brand TFL
  • Interchangeable SKF
  • Size 140 x 250 x 68 mm
  • Bore Dia 140 mm
  • Bore Dia Tolerance +0.04mm 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 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 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$352.90

Features

Performance Features of 22228 CCK/C3W64F Bearing

22228 CCK/C3W64F Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 167033 lbf, ensuring dependable 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 3200 rpm, it maintains efficiency under demanding conditions.

22228 CCK/C3W64F Bearing operates in temperatures from -30° to 200°C, suitable for varied environments.
The C3 radial clearance provides flexibility, accommodating thermal expansion during operation.

Steel cage construction ensures roller alignment, enhancing durability and reducing maintenance needs.
Its tapered bore design simplifies installation, saving time and effort.

Application

Industrial Uses of 22228 CCK/C3W64F Bearing
22228 CCK/C3W64F Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads effortlessly. The spherical roller construction also compensates for misalignment, ensuring smooth operation in demanding environments.

What Makes 22228 CCK/C3W64F Bearing a Preferred Choice?
In mining equipment, 22228 CCK/C3W64F Bearing’s high dynamic radial load capacity makes it ideal for conveyor systems and gearboxes. Its chrome steel rollers and steel cage provide durability even in dusty or high-temperature conditions.

Perfect Fit for Automation: 22228 CCK/C3W64F Bearing
For robotic arms and automated production lines, 22228 CCK/C3W64F Bearing offers reliable performance with minimal maintenance. The tapered bore design ensures a secure fit, reducing vibration and wear over time.

Automotive vs Aerospace: Applications of 22228 CCK/C3W64F Bearing
In automotive applications, 22228 CCK/C3W64F Bearing supports heavy axles and drivetrains, while in aerospace, its high-speed capability suits auxiliary power units. The C3 radial clearance allows for thermal expansion in both scenarios.

Where Is 22228 CCK/C3W64F Bearing Used?
You’ll often find 22228 CCK/C3W64F Bearing in wind turbines, where its ability to handle radial and axial loads is crucial. The lubrication groove design also simplifies maintenance, extending service intervals in remote installations.

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