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22326 CCK/C3W33 Double Row Spherical Roller Bearing
22326 CCK/C3W33 Double Row Spherical Roller Bearing

22326 CCK/C3W33 Double Row Spherical Roller Bearing

The 22326 CCK/C3W33 is a double-row spherical roller bearing with a 130mm bore and 280mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 264375 lbf and runs smoothly at speeds up to 3600 RPM.

Its spherical roller design allows for slight misalignment, while the steel cage ensures durability. The bearing requires lubrication and operates in temperatures 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 28kg, it’s robust and built to last. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 22326 CCK/C3W33
  • Brand TFL
  • Interchangeable SKF
  • Size 130 x 280 x 93 mm
  • Bore Dia 130 mm
  • Bore Dia Tolerance +0.04mm to 0
  • Outer Dia 280 mm
  • Outer Dia Tolerance -0.035mm to 0
  • Width 93 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 164 mm
  • Shoulder/Recess Dia Of Outer Ring 233 mm
  • Width Of Lubrication Groove 16.7 mm
  • Diameter Of Lubrication Hole 9 mm
  • Chamfer Dimension min.4 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 264375 lbf
  • Static Radial Load 296748 lbf
  • Max Speed 3600 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 28 kg
  • Price (US$) US$386.16

Features

Performance Features of 22326 CCK/C3W33 Bearing

22326 CCK/C3W33 Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 264375 lbf, making it suitable for heavy-duty applications.

The double-row spherical roller design ensures smooth operation even under misalignment conditions.
With a maximum speed of 3600 rpm, it delivers reliable performance in various industrial settings.

22326 CCK/C3W33 Bearing features a steel cage that maintains roller alignment, reducing wear.
The C3 radial clearance allows for thermal expansion, ensuring stability in high-temperature environments.

The lubrication groove and holes in 22326 CCK/C3W33 Bearing facilitate easy maintenance.
It operates efficiently within a temperature range of -30° to 200°C, adapting to diverse working conditions.

Application

Industrial Uses of 22326 CCK/C3W33 Bearing
The 22326 CCK/C3W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads efficiently. Its tapered bore ensures a secure fit, reducing slippage in high-vibration environments.

In automotive applications, 22326 CCK/C3W33 Bearing supports large drivetrain components, such as truck axles, thanks to its high dynamic load capacity. The steel cage and chrome steel rollers provide durability under continuous stress.

For wind turbines, 22326 CCK/C3W33 Bearing’s spherical roller design accommodates misalignment, ensuring smooth rotation even in variable wind conditions. The C3 radial clearance allows for thermal expansion during prolonged use.

Where Is 22326 CCK/C3W33 Bearing Used?
You’ll often find 22326 CCK/C3W33 Bearing in mining equipment, where its robust construction withstands extreme loads and harsh conditions. The lubrication groove design ensures consistent performance even in dusty environments.

In paper mills, 22326 CCK/C3W33 Bearing handles the heavy rolls with ease, thanks to its high static radial load rating. The open seal type simplifies maintenance, reducing downtime in continuous operations.

Built for Heavy-Duty Use: 22326 CCK/C3W33 Bearing
The 22326 CCK/C3W33 Bearing excels in construction machinery like cranes, where its combined load capacity supports both vertical and horizontal forces. Its temperature range of -30° to 200°C makes it suitable for outdoor use in all seasons.

In marine applications, 22326 CCK/C3W33 Bearing’s corrosion-resistant materials ensure reliability in saltwater environments. The metric sizing aligns with international standards, making it easy to replace in global fleets.

Automotive vs Aerospace: Applications of 22326 CCK/C3W33 Bearing
In automotive settings, 22326 CCK/C3W33 Bearing is ideal for heavy-duty trucks, handling large radial loads with ease. Its steel cage and rollers provide long-lasting performance under constant stress.

For aerospace ground equipment, 22326 CCK/C3W33 Bearing’s precision engineering ensures smooth operation in aircraft tow tractors. The tapered bore design simplifies installation, saving time during maintenance.

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