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23140 CC/C4W33 Double Row Spherical Roller Bearing

23140 CC/C4W33 Double Row Spherical Roller Bearing

The 23140 CC/C4W33 is a double-row spherical roller bearing with a 200mm bore and 340mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 374307 lbf and operates smoothly at speeds up to 1900 RPM.

Its open design and C4 radial clearance allow for easy lubrication, while the steel cage ensures durability. The bearing performs reliably in temperatures ranging 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 42kg, it’s built to handle demanding conditions. Compliant with RoHS and REACH standards for safe and eco-friendly use.

The lubrication groove and holes simplify maintenance, ensuring long service life. Ideal for machinery requiring robust performance and easy upkeep.

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Product Parameters

  • Part Number 23140 CC/C4W33
  • Brand TFL
  • Interchangeable SKF
  • Size 200 x 340 x 112 mm
  • Bore Dia 200 mm
  • Bore Dia Tolerance -0.03mm to 0
  • Outer Dia 340 mm
  • Outer Dia Tolerance -0.04mm to 0
  • Width 112 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 231 mm
  • Shoulder/Recess Dia Of Outer Ring 293 mm
  • Width Of Lubrication Groove 16.7 mm
  • Diameter Of Lubrication Hole 9 mm
  • Chamfer Dimension min.3 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 374307 lbf
  • Static Radial Load 530549 lbf
  • Max Speed 1900 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 42 kg
  • Price （US$） US$737.45

Features

Structural Advantages of 23140 CC/C4W33 Bearing

23140 CC/C4W33 Bearing features a double-row spherical roller design, ideal for handling combined radial and thrust loads.
Its chrome steel construction ensures durability, even under high dynamic radial loads up to 374307 lbf.

The spherical rollers and steel cage provide smooth operation, reducing friction and wear.
With a maximum speed of 1900 rpm, it balances performance and reliability in demanding conditions.

23140 CC/C4W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its C4 radial clearance allows for thermal expansion, ensuring consistent performance.

The lubrication groove and holes simplify maintenance, extending the bearing’s service life.
Weighing 42 kg, it is robust yet designed for easy integration into heavy machinery.

Application

Industrial Uses of 23140 CC/C4W33 Bearing
23140 CC/C4W33 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 misalignment, ensuring smooth operation in demanding environments.

Where Is 23140 CC/C4W33 Bearing Used?
You’ll often find 23140 CC/C4W33 Bearing in mining equipment, where its robust chrome steel construction withstands harsh conditions. Its C4 radial clearance makes it suitable for applications with thermal expansion, like large gearboxes.

Built for Heavy-Duty Use: 23140 CC/C4W33 Bearing
23140 CC/C4W33 Bearing excels in paper mill machinery, supporting large rollers under constant stress. The steel cage and lubrication groove design enhance durability, reducing maintenance needs in continuous operation.

Automotive vs Aerospace: Applications of 23140 CC/C4W33 Bearing
In automotive, 23140 CC/C4W33 Bearing fits heavy trucks’ wheel hubs, while in aerospace, it’s used in ground support equipment. The metric sizing and high load capacity make it versatile across industries.

Perfect Fit for Automation: 23140 CC/C4W33 Bearing
23140 CC/C4W33 Bearing is ideal for robotic assembly lines, where precision and reliability are key. Its temperature range up to 200°C ensures performance in high-heat environments like foundries.

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