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22330 CC/C4W33VA991 Double Row Spherical Roller Bearing

22330 CC/C4W33VA991 Double Row Spherical Roller Bearing

The 22330 CC/C4W33VA991 is a double row spherical roller bearing with a 150mm bore and 320mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 345981 lbf and runs smoothly at speeds up to 3100 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 like crushers or industrial gearboxes where high radial loads are present.

Weighing 42kg, it’s a robust choice for industrial applications. Compliant with RoHS and REACH standards for safe and sustainable use.

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Product Parameters

  • Part Number 22330 CC/C4W33VA991
  • Brand TFL
  • Interchangeable SKF
  • Size 150 x 320 x 108 mm
  • Bore Dia 150 mm
  • Bore Dia Tolerance -0.025mm to 0
  • Outer Dia 320 mm
  • Outer Dia Tolerance -0.04mm to 0
  • Width 108 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 188 mm
  • Shoulder/Recess Dia Of Outer Ring 266 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 345981 lbf
  • Static Radial Load 395664 lbf
  • Max Speed 3100 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 42 kg

Features

How Is 22330 CC/C4W33VA991 Bearing Engineered for Reliability?

22330 CC/C4W33VA991 Bearing features a double-row spherical roller design, ideal for handling combined loads with high radial capacity.
Its chrome steel construction ensures durability, even under dynamic radial loads up to 345,981 lbf.

The steel cage maintains roller alignment, reducing friction and wear for smoother operation.
With a maximum speed of 3,100 rpm, it performs reliably in demanding industrial applications.

22330 CC/C4W33VA991 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its C4 radial clearance allows for thermal expansion, ensuring consistent performance in varying conditions.

The lubrication groove and holes in 22330 CC/C4W33VA991 Bearing facilitate easy maintenance.
This design extends service life while reducing downtime for lubrication.

Application

Industrial Uses of 22330 CC/C4W33VA991 Bearing
22330 CC/C4W33VA991 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 roller construction also compensates for misalignment, ensuring smooth operation in rugged conditions.

Where Is 22330 CC/C4W33VA991 Bearing Used?
In mining equipment, 22330 CC/C4W33VA991 Bearing supports large rotating components, thanks to its robust chrome steel construction. The C4 radial clearance allows for thermal expansion, making it suitable for high-temperature environments.

Built for Heavy-Duty Use: 22330 CC/C4W33VA991 Bearing
This bearing excels in paper mill machinery, where its steel cage and lubrication groove extend service life. The metric dimensions ensure compatibility with European industrial standards.

Automotive vs Aerospace: Applications of 22330 CC/C4W33VA991 Bearing
While 22330 CC/C4W33VA991 Bearing isn’t typical in aerospace, it’s ideal for heavy vehicles like lorries, where its load capacity and durability shine. The open design simplifies maintenance in demanding transport applications.

Perfect Fit for Automation: 22330 CC/C4W33VA991 Bearing
In automated production lines, 22330 CC/C4W33VA991 Bearing reduces downtime with its reliable performance under combined loads. The high-speed capability (up to 3100 rpm) ensures efficiency in continuous operations.

Q&A

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