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22330 CC/W33 Double Row Spherical Roller Bearing

22330 CC/W33 Double Row Spherical Roller Bearing

The 22330 CC/W33 is a double-row spherical roller bearing with a 150mm bore and 320mm outer diameter, crafted from robust chrome steel. It manages combined loads up to 345981 lbf and operates smoothly at speeds up to 2000 RPM.

Its open design and lubrication groove (16.7mm wide) make maintenance straightforward, while the steel cage ensures durability. The bearing performs reliably in temperatures from -30°C to 200°C.

This model is interchangeable with SKF bearings, offering a dependable replacement option. Suitable for heavy-duty applications like industrial gearboxes or mining equipment where high radial loads are present.

Weighing 42kg, it’s built for strength and longevity. Compliant with RoHS and REACH standards for safe and sustainable use.

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Product Parameters

  • Part Number 22330 CC/W33
  • 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 2000 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 42 kg
  • Price （US$） US$540.76

Features

Performance Features of 22330 CC/W33 Bearing

22330 CC/W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 345981 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 2000 rpm, it delivers reliable performance in various industrial settings.

22330 CC/W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its steel cage maintains roller alignment, reducing friction and extending service life.

The lubrication groove and hole design in 22330 CC/W33 Bearing ensure consistent lubrication.
This feature helps minimise wear and maintenance requirements over time.

Application

Industrial Uses of 22330 CC/W33 Bearing
The 22330 CC/W33 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 chrome steel construction ensures durability in demanding industrial environments.

Where Is 22330 CC/W33 Bearing Used?
You’ll often find the 22330 CC/W33 Bearing in mining equipment, where its high load capacity and spherical roller design accommodate misalignment. The steel cage adds strength, making it reliable for continuous operation.

Built for Heavy-Duty Use: 22330 CC/W33 Bearing
The 22330 CC/W33 Bearing excels in paper mills and cement plants, thanks to its robust construction and lubrication groove for easy maintenance. Its wide temperature range suits both hot and cold working conditions.

Automotive vs Aerospace: Applications of 22330 CC/W33 Bearing
In automotive applications, the 22330 CC/W33 Bearing supports large drivetrain components, while in aerospace, it’s used in auxiliary systems requiring high precision. Its metric sizing ensures compatibility across industries.

Essential Roles of 22330 CC/W33 Bearing
The 22330 CC/W33 Bearing is vital in wind turbines, where its ability to handle misalignment and heavy loads ensures smooth operation. The open design allows for easy lubrication, extending service life.

Q&A

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