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22330 CCKJ W33 Double Row Spherical Roller Bearing

22330 CCKJ W33 Double Row Spherical Roller Bearing

The 22330 CCKJ W33 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 reaches speeds of 3100 RPM.

Its spherical roller design accommodates misalignment, while the steel cage ensures durability. The open structure allows easy lubrication, with grooves and holes for efficient maintenance.

This bearing suits high-load applications like industrial gearboxes or heavy machinery. It operates in temperatures from -30°C to 200°C, making it versatile for various environments.

Weighing 42kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a reliable choice for replacements, interchangeable with SKF models.

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Product Parameters

  • Part Number 22330 CCKJ W33
  • 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 CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 42 kg
  • Price （US$） US$449.10

Features

Performance Features of 22330 CCKJ W33 Bearing

22330 CCKJ W33 Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 345981 lbf, making it suitable for heavy-duty industrial applications.

The double-row spherical roller design ensures reliable performance even in misaligned conditions.
With a maximum speed of 3100 rpm, it maintains efficiency without compromising durability.

22330 CCKJ W33 Bearing operates in temperatures from -30° to 200°C, adapting to various working environments.
The steel cage keeps rollers aligned, reducing friction and extending the bearing’s service life.

Lubrication grooves and holes in 22330 CCKJ W33 Bearing ensure consistent lubrication for smooth operation.
Its tapered bore design simplifies installation, saving time and effort during maintenance.

Application

Industrial Uses of 22330 CCKJ W33 Bearing
22330 CCKJ W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads effortlessly.
The spherical roller construction adapts well to misalignment, ensuring reliable performance in rugged environments.

Where Is 22330 CCKJ W33 Bearing Used?
You’ll often find 22330 CCKJ W33 Bearing in mining equipment, where its high dynamic load capacity keeps operations running smoothly.
Its tapered bore design also makes installation and maintenance straightforward, even in tight spaces.

Built for Heavy-Duty Use: 22330 CCKJ W33 Bearing
22330 CCKJ W33 Bearing excels in paper mill machinery, thanks to its robust chrome steel construction and lubrication groove for extended service life.
The wide temperature range ensures it performs reliably in both hot and cold conditions.

Automotive vs Aerospace: Applications of 22330 CCKJ W33 Bearing
In automotive applications, 22330 CCKJ W33 Bearing supports large drivetrain components, while in aerospace, it’s trusted for auxiliary systems requiring precision under load.
The steel cage adds durability without compromising on weight efficiency.

Perfect Fit for Automation: 22330 CCKJ W33 Bearing
22330 CCKJ W33 Bearing is a go-to choice for robotic arms in manufacturing, where its high-speed capability and low friction reduce downtime.
The open seal design allows for easy re-lubrication, keeping maintenance simple.

Q&A

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