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23140 CCJ W33 Double Row Spherical Roller Bearing

23140 CCJ W33 Double Row Spherical Roller Bearing

The 23140 CCJ W33 is a double-row spherical roller bearing with a 200mm bore and 340mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 374307 lbf and operates smoothly at speeds up to 1900 RPM.

Its open design and lubrication groove make maintenance straightforward, while the steel cage ensures durability. The bearing performs well in temperatures ranging from -30°C to 200°C.

This model is interchangeable with SKF bearings, offering a reliable replacement option. Ideal for heavy-duty applications like mining equipment or industrial gearboxes where high radial loads are present.

Weighing 42kg, it’s a robust choice for demanding environments. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 23140 CCJ W33
  • 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 CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 42 kg
  • Price （US$） US$499.86

Features

Performance Features of 23140 CCJ W33 Bearing

23140 CCJ W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 374307 lbf, making it suitable for heavy-duty applications.

The double-row spherical roller design ensures smooth operation even under misalignment conditions.
With a maximum speed of 1900 rpm, it delivers reliable performance in various industrial settings.

23140 CCJ W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its steel cage maintains roller alignment, reducing wear and extending service life.

The lubrication groove and holes in 23140 CCJ W33 Bearing ensure proper grease distribution.
This design feature helps maintain optimal performance and reduces maintenance requirements.

Application

Industrial Uses of 23140 CCJ W33 Bearing
The 23140 CCJ W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads effectively. Its spherical rollers accommodate misalignment, ensuring smooth operation in demanding environments.

In automotive applications, 23140 CCJ W33 Bearing supports large components such as truck axles and gearboxes. The chrome steel construction provides durability, while the W33 lubrication groove extends service life under high loads.

For wind turbines, 23140 CCJ W33 Bearing’s high dynamic radial load capacity makes it suitable for rotor shafts. The metric sizing and open design simplify maintenance in remote installations.

Where Is 23140 CCJ W33 Bearing Used?
You’ll find 23140 CCJ W33 Bearing in mining equipment, where its robust design withstands harsh conditions. The steel cage and chrome steel rollers ensure reliability even with constant vibration.

In paper mills, 23140 CCJ W33 Bearing handles the heavy loads of drying cylinders. Its temperature range up to 200°C makes it ideal for high-heat environments.

Built for Heavy-Duty Use: 23140 CCJ W33 Bearing
The 23140 CCJ W33 Bearing excels in construction machinery like cranes and excavators. Its high static radial load capacity ensures stability under extreme weights.

For marine applications, 23140 CCJ W33 Bearing’s corrosion-resistant materials perform well in salty environments. The lubrication groove helps maintain performance in continuous operation.

Automotive vs Aerospace: Applications of 23140 CCJ W33 Bearing
In automotive, 23140 CCJ W33 Bearing supports heavy axles and transmissions. Its durability and load capacity make it a reliable choice for long-haul vehicles.

In aerospace ground equipment, 23140 CCJ W33 Bearing handles the precise movements of loading systems. The spherical rollers compensate for alignment issues during heavy lifting.

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