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23140 CC/C3W33 Double Row Spherical Roller Bearing

23140 CC/C3W33 Double Row Spherical Roller Bearing

The 23140 CC/C3W33 is a double-row spherical roller bearing with a 200mm bore and 340mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 374307 lbf and operates smoothly at speeds up to 1900 RPM.

Its open design allows for easy lubrication, while the steel cage ensures durability. The bearing performs well in temperatures ranging 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 requiring high radial and axial load capacity.

Weighing 42kg, it’s built for robust performance. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number 23140 CC/C3W33
  • 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 C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 42 kg
  • Price （US$） US$737.45

Features

Performance Features of 23140 CC/C3W33 Bearing

23140 CC/C3W33 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 374307 lbf, ensuring reliable performance in heavy-duty applications.

The double-row spherical roller design allows for slight misalignment, reducing stress on the bearing.
With a maximum speed of 1900 rpm, it maintains efficiency even under demanding conditions.

23140 CC/C3W33 Bearing operates in temperatures from -30° to 200°C, suitable for various industrial environments.
The C3 radial clearance provides flexibility, accommodating thermal expansion during operation.

Steel cage construction ensures proper roller alignment, enhancing durability and reducing wear.
Lubrication grooves and holes simplify maintenance, prolonging the bearing’s service life.

Application

Industrial Uses of 23140 CC/C3W33 Bearing
23140 CC/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 misalignment, ensuring smooth operation in tough conditions.

Where Is 23140 CC/C3W33 Bearing Used?
You’ll often find 23140 CC/C3W33 Bearing in mining equipment, where its robust build and high load capacity are essential. The C3 radial clearance allows for thermal expansion, making it reliable in fluctuating temperatures.

Built for Heavy-Duty Use: 23140 CC/C3W33 Bearing
23140 CC/C3W33 Bearing excels in paper mills and steel plants, thanks to its chrome steel rollers and steel cage. Its lubrication groove design ensures consistent performance even in dusty or high-heat environments.

Automotive vs Aerospace: Applications of 23140 CC/C3W33 Bearing
In automotive applications, 23140 CC/C3W33 Bearing supports large drivetrain components, while in aerospace, it’s used in ground support equipment. The metric sizing and high-speed capability make it versatile across industries.

Practical Applications of 23140 CC/C3W33 Bearing
23140 CC/C3W33 Bearing is a go-to for wind turbine gearboxes, where its durability and load handling are critical. The open seal design simplifies maintenance, reducing downtime in remote installations.

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