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22326 CC/C4W33VA991 Double Row Spherical Roller Bearing
22326 CC/C4W33VA991 Double Row Spherical Roller Bearing

22326 CC/C4W33VA991 Double Row Spherical Roller Bearing

The 22326 CC/C4W33VA991 is a double-row spherical roller bearing with a 130mm bore and 280mm outer diameter, built from tough chrome steel. It handles heavy combined loads up to 264375 lbf and runs smoothly at speeds up to 3600 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 demanding environments.

This model is interchangeable with SKF bearings, offering a reliable replacement option. Ideal for heavy machinery, industrial gearboxes, or applications requiring high radial load capacity.

Weighing 28kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 22326 CC/C4W33VA991
  • Brand TFL
  • Interchangeable SKF
  • Size 130 x 280 x 93 mm
  • Bore Dia 130 mm
  • Bore Dia Tolerance -0.025mm 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 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 264375 lbf
  • Static Radial Load 296748 lbf
  • Max Speed 3600 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 28 kg

Features

Performance Features of 22326 CC/C4W33VA991 Bearing

22326 CC/C4W33VA991 Bearing is built with chrome steel rings and rollers, offering high 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 CC/C4W33VA991 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
The C4 radial clearance provides flexibility for different operational requirements.

The steel cage maintains roller alignment, reducing friction and extending bearing life.
Its open design allows for easy lubrication, ensuring consistent performance over time.

Application

Industrial Uses of 22326 CC/C4W33VA991 Bearing
22326 CC/C4W33VA991 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 also compensates for minor misalignments, ensuring smooth operation in rugged conditions.

Where Is 22326 CC/C4W33VA991 Bearing Used?
In mining equipment, 22326 CC/C4W33VA991 Bearing provides reliable performance under extreme loads and harsh environments. Its high dynamic radial load capacity makes it suitable for conveyor systems and large gearboxes.

Built for Heavy-Duty Use: 22326 CC/C4W33VA991 Bearing
22326 CC/C4W33VA991 Bearing excels in paper mill machinery, where its steel cage and chrome steel rollers withstand continuous high-speed operation. The C4 radial clearance further enhances its adaptability to thermal expansion in industrial settings.

Automotive vs Aerospace: Applications of 22326 CC/C4W33VA991 Bearing
In automotive applications, 22326 CC/C4W33VA991 Bearing supports heavy axles and drivetrains, offering durability under combined loads. For aerospace, its high-temperature tolerance makes it useful in auxiliary power units and landing gear systems.

Key Fields for 22326 CC/C4W33VA991 Bearing
22326 CC/C4W33VA991 Bearing is ideal for wind turbines, where its self-aligning feature accommodates shaft deflections. The lubrication groove design ensures consistent performance in remote or hard-to-access installations.

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