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22330 CC/C3W502 Double Row Spherical Roller Bearing

22330 CC/C3W502 Double Row Spherical Roller Bearing

The 22330 CC/C3W502 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 requires regular 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 with high radial and axial loads.

Weighing 42kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for various industries. The C3 radial clearance allows for thermal expansion in high-temperature settings.

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Product Parameters

  • Part Number 22330 CC/C3W502
  • 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 C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 42 kg
  • Price （US$） US$541.41

Features

Performance Features of 22330 CC/C3W502 Bearing

22330 CC/C3W502 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 345981 lbf, ensuring robust performance in heavy-duty applications.
The double-row spherical roller design accommodates misalignment, enhancing operational reliability.
With a maximum speed of 3100 rpm, it delivers both durability and efficiency.

How Is 22330 CC/C3W502 Bearing Engineered for Reliability?

22330 CC/C3W502 Bearing features a steel cage that maintains roller alignment, reducing wear and extending service life.
The C3 radial clearance allows for thermal expansion, making it suitable for high-temperature environments up to 200°C.
Its lubrication groove and holes ensure consistent oil distribution, minimising maintenance needs.
The spherical roller design compensates for shaft misalignment, improving overall performance.

Built for Durability: 22330 CC/C3W502 Bearing

22330 CC/C3W502 Bearing’s chrome steel construction provides excellent resistance to wear and fatigue.
The double-row design distributes loads evenly, enhancing its static radial load capacity of 395664 lbf.
Its wide temperature range from -30° to 200°C ensures reliable operation in varying conditions.
The cylindrical bore simplifies installation, reducing setup time and effort.

Steel vs Ceramic Bearings: Strengths of 22330 CC/C3W502 Bearing

22330 CC/C3W502 Bearing uses chrome steel for both rings and rollers, offering superior strength and durability.
The steel cage ensures stable roller movement, even under heavy combined loads.
With a weight of 42 kg, it is designed for industrial applications requiring robust performance.
Its spherical roller design allows for slight misalignments, reducing stress on adjacent components.

What Ensures Smooth Operation in 22330 CC/C3W502 Bearing?

22330 CC/C3W502 Bearing’s spherical rollers and chrome steel construction minimise friction during operation.
The lubrication groove and holes maintain consistent oil flow, preventing premature wear.
Its C3 radial clearance accommodates thermal expansion, ensuring smooth performance at high speeds.
The double-row design balances load distribution, enhancing stability and reducing vibration.

Application

Industrial Uses of 22330 CC/C3W502 Bearing
The 22330 CC/C3W502 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row spherical design handles misalignment and heavy radial loads.
Its chrome steel construction ensures durability in harsh environments, making it a reliable choice for mining and construction equipment.

Where Is 22330 CC/C3W502 Bearing Used?
You’ll often find 22330 CC/C3W502 Bearing in wind turbines, where its ability to handle combined loads and high speeds is essential.
The C3 radial clearance also allows for thermal expansion, which is crucial in fluctuating temperatures.

Built for Heavy-Duty Use: 22330 CC/C3W502 Bearing
In steel mills, 22330 CC/C3W502 Bearing supports rolling mills, thanks to its high static and dynamic load capacities.
The open design simplifies lubrication, ensuring smooth operation even under extreme conditions.

Automotive vs Aerospace: Applications of 22330 CC/C3W502 Bearing
While 22330 CC/C3W502 Bearing isn’t typical in aerospace, it’s a staple in heavy-duty trucks and industrial vehicles.
Its robust construction and metric sizing make it compatible with European and Asian machinery standards.

Practical Applications of 22330 CC/C3W502 Bearing
For paper manufacturing equipment, 22330 CC/C3W502 Bearing provides stability and longevity under constant use.
The steel cage and chrome steel rollers ensure minimal wear, even in high-speed operations.

Q&A

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