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22234 CCK/C3W33 Double Row Spherical Roller Bearing

22234 CCK/C3W33 Double Row Spherical Roller Bearing

The 22234 CCK/C3W33 is a double-row spherical roller bearing with a 170mm bore and 310mm outer diameter, built from sturdy chrome steel. It manages combined loads up to 265,949 lbf and runs smoothly at speeds up to 2600 RPM.

Its open design and C3 radial clearance allow for easy lubrication, while the steel cage ensures durability. The bearing operates well in temperatures from -30°C to 200°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Suitable for heavy-duty applications like industrial gearboxes or mining equipment where high radial loads are common.

Weighing 28kg, it’s robust and built to last. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 22234 CCK/C3W33
  • Brand TFL
  • Interchangeable SKF
  • Size 170 x 310 x 86 mm
  • Bore Dia 170 mm
  • Bore Dia Tolerance +0.04mm to 0
  • Outer Dia 310 mm
  • Outer Dia Tolerance -0.035mm to 0
  • Width 86 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 203 mm
  • Shoulder/Recess Dia Of Outer Ring 267 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 265949 lbf
  • Static Radial Load 328221 lbf
  • Max Speed 2600 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 28 kg
  • Price （US$） US$418.39

Features

Performance Features of 22234 CCK/C3W33 Bearing

22234 CCK/C3W33 Bearing is built with chrome steel rings and rollers, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 265,949 lbf, making it suitable for heavy-duty applications.
The double-row spherical roller design ensures smooth operation even with misalignment.

How Is 22234 CCK/C3W33 Bearing Engineered for Reliability?

22234 CCK/C3W33 Bearing features a steel cage that maintains roller alignment, reducing wear and extending lifespan.
With a maximum speed of 2,600 rpm, it balances high performance and durability.
The tapered bore design ensures secure fitting, enhancing operational stability.

Built for Durability: 22234 CCK/C3W33 Bearing

22234 CCK/C3W33 Bearing withstands temperatures from -30° to 200°C, suitable for harsh environments.
Its C3 radial clearance allows for thermal expansion, ensuring consistent performance.
The lubrication groove and holes facilitate easy maintenance, reducing downtime.

Steel vs Ceramic Bearings: Strengths of 22234 CCK/C3W33 Bearing

22234 CCK/C3W33 Bearing uses chrome steel for both rings and rollers, providing excellent strength and wear resistance.
The open design allows for easy lubrication, ensuring smooth operation over time.
With a static radial load capacity of 328,221 lbf, it handles heavy loads reliably.

What Makes 22234 CCK/C3W33 Bearing Suitable for High-Temperature Applications?

22234 CCK/C3W33 Bearing operates efficiently in temperatures up to 200°C, thanks to its heat-resistant materials.
The spherical roller design compensates for misalignment, reducing stress on the bearing.
Its robust construction ensures long service life even in demanding conditions.

Application

Industrial Uses of 22234 CCK/C3W33 Bearing
22234 CCK/C3W33 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 shaft misalignment, ensuring reliable performance in tough conditions.

Where Is 22234 CCK/C3W33 Bearing Used?
You’ll often find 22234 CCK/C3W33 Bearing in mining equipment, where its robust chrome steel rollers withstand extreme loads and harsh environments. The C3 radial clearance allows for thermal expansion, making it ideal for high-temperature applications.

Built for Heavy-Duty Use: 22234 CCK/C3W33 Bearing
This bearing excels in paper mill machinery, supporting large rollers that demand smooth operation under heavy loads. Its steel cage and lubrication groove design ensure long service life even in dusty or wet conditions.

Automotive vs Aerospace: Applications of 22234 CCK/C3W33 Bearing
In automotive applications, 22234 CCK/C3W33 Bearing is used in large truck transmissions, while aerospace relies on it for helicopter rotor systems. The metric taper bore ensures a secure fit in both precision and heavy-load scenarios.

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