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22330 CCK/C2W33 Double Row Spherical Roller Bearing

22330 CCK/C2W33 Double Row Spherical Roller Bearing

The 22330 CCK/C2W33 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 spins smoothly at speeds up to 3100 RPM.

Its open design requires lubrication, with a 9mm hole and 16.7mm groove for easy greasing. The tapered bore ensures a secure fit, while the steel cage offers durability.

This bearing suits heavy-duty applications like industrial gearboxes or mining equipment, where high radial loads are common. It works in temperatures from -30°C to 200°C.

Weighing 42kg, it’s robust for demanding environments. Compliant with RoHS and REACH standards, it’s interchangeable with SKF models for reliable replacements.

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Product Parameters

  • Part Number 22330 CCK/C2W33
  • Brand TFL
  • Interchangeable SKF
  • Size 150 x 320 x 108 mm
  • Bore Dia 150 mm
  • Bore Dia Tolerance +0.04mm 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 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 345981 lbf
  • Static Radial Load 395664 lbf
  • Max Speed 3100 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C2
  • RoHs Compliant
  • REACH Compliant
  • Weight 42 kg
  • Price （US$） US$861.13

Features

How Is 22330 CCK/C2W33 Bearing Engineered for Reliability?

22330 CCK/C3W33 Bearing features a double-row spherical roller design, ideal for handling combined radial and thrust loads.
Its chrome steel construction ensures durability, with a dynamic radial load capacity of 345,981 lbf.

The tapered bore design allows for secure mounting, enhancing stability during operation.
With a maximum speed of 3,100 rpm, it performs efficiently in demanding industrial applications.

22330 CCK/C3W33 Bearing operates in temperatures from -30°C to 200°C, making it suitable for varied environments.
Its C2 radial clearance ensures smooth performance under heavy loads.

Application

Industrial Uses of 22330 CCK/C2W33 Bearing
22330 CCK/C2W33 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 tapered bore ensures a secure fit, reducing slippage during high-load operations.

Where Is 22330 CCK/C2W33 Bearing Used?
In mining equipment, 22330 CCK/C2W33 Bearing excels under harsh conditions, thanks to its chrome steel construction and C2 radial clearance. Its lubrication groove design also simplifies maintenance in hard-to-reach areas.

Built for Heavy-Duty Use: 22330 CCK/C2W33 Bearing
This bearing is a reliable choice for paper mills, supporting rollers that endure constant stress and high temperatures. The steel cage adds durability, making it suitable for continuous operation.

Automotive vs Aerospace: Applications of 22330 CCK/C2W33 Bearing
While 22330 CCK/C2W33 Bearing isn’t typical in aerospace, it’s ideal for commercial vehicle axles, where combined loads demand robust performance. Its metric sizing aligns with European truck standards.

Perfect Fit for Automation: 22330 CCK/C2W33 Bearing
In automated production lines, 22330 CCK/C2W33 Bearing ensures smooth conveyor movement, even under uneven loads. The open seal design allows for easy lubrication, reducing downtime.

Q&A

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