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23140 CC/W33 Double Row Spherical Roller Bearing

23140 CC/W33 Double Row Spherical Roller Bearing

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

Its spherical roller design allows for slight misalignment, while the steel cage ensures durability under heavy use. The open construction requires regular lubrication, with grooves and holes for easy maintenance.

This bearing operates in temperatures from -30°C to 200°C, making it suitable for harsh environments. It’s interchangeable with SKF bearings, offering a reliable replacement option.

Weighing 42kg, it’s designed for heavy-duty applications like industrial gearboxes or mining equipment. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 23140 CC/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$737.45

Features

How Is 23140 CC/W33 Bearing Engineered for Reliability?

23140 CC/W33 Bearing features a double-row spherical roller design, ideal for handling combined radial and thrust loads.
Its chrome steel construction ensures durability, with a dynamic radial load capacity of 374307 lbf.

The lubrication groove and holes in 23140 CC/W33 Bearing facilitate efficient grease distribution, reducing wear.
It operates smoothly at speeds up to 1900 rpm, even in temperatures ranging from -30° to 200°C.

23140 CC/W33 Bearing’s steel cage maintains roller alignment, enhancing performance under heavy loads.
Its standard radial clearance (CN) ensures consistent operation in various industrial applications.

Application

Industrial Uses of 23140 CC/W33 Bearing
23140 CC/W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads efficiently. The spherical roller construction helps accommodate misalignment, reducing wear in demanding conditions.

What Makes 23140 CC/W33 Bearing a Preferred Choice?
In mining equipment, 23140 CC/W33 Bearing’s high dynamic load capacity ensures reliable performance under extreme stress. Its steel cage and chrome steel rollers provide durability, making it suitable for long-term use in harsh environments.

Built for Heavy-Duty Use: 23140 CC/W33 Bearing
For wind turbine applications, 23140 CC/W33 Bearing’s ability to handle combined loads and misalignment makes it a practical solution. The lubrication groove design ensures smooth operation, even at high speeds.

Automotive vs Aerospace: Applications of 23140 CC/W33 Bearing
In large vehicles like trucks and buses, 23140 CC/W33 Bearing supports drivetrain components, offering stability under heavy loads. While not typically used in aerospace, its robust construction suits industrial applications where reliability is key.

Perfect Fit for Automation: 23140 CC/W33 Bearing
23140 CC/W33 Bearing works well in automated production lines, where its precision and load capacity keep machinery running smoothly. The open design allows for easy maintenance, reducing downtime in busy factories.

Q&A

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