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23140 CCK/C02/W507 Double Row Spherical Roller Bearing

23140 CCK/C02/W507 Double Row Spherical Roller Bearing

The 23140 CCK/C02/W507 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 tapered bore design ensures a secure fit, while the open structure allows for easy lubrication. The steel cage adds durability, making it suitable for heavy-duty use.

This bearing operates in temperatures from -30°C to 200°C and meets RoHS and REACH standards. Ideal for industrial machinery like crushers or gearboxes where high radial loads are common.

Weighing 42kg, it’s a robust choice for demanding applications. The lubrication groove and hole simplify maintenance, extending its service life.

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Product Parameters

  • Part Number 23140 CCK/C02/W507
  • Brand TFL
  • Interchangeable SKF
  • Size 200 x 340 x 112 mm
  • Bore Dia 200 mm
  • Bore Dia Tolerance +0.04mm 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 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 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$567.18

Features

Performance Features of 23140 CCK/C02/W507 Bearing

23140 CCK/C02/W507 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 balances durability and efficiency in demanding conditions.

23140 CCK/C02/W507 Bearing operates in temperatures from -30° to 200°C, making it suitable for varied environments.
The steel cage maintains roller alignment, enhancing longevity and reducing maintenance needs.

Lubrication grooves and holes in 23140 CCK/C02/W507 Bearing ensure consistent lubrication, improving operational smoothness.
Its tapered bore design simplifies installation, saving time and effort during setup.

Application

Industrial Uses of 23140 CCK/C02/W507 Bearing
This bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads effortlessly.
The spherical roller construction allows for slight misalignment, making it ideal for rugged industrial environments.

Where Is 23140 CCK/C02/W507 Bearing Used?
You’ll often find this bearing in mining equipment, where its high dynamic load capacity ensures reliable performance under extreme conditions.
The taper bore design also simplifies installation in large shafts, saving time during maintenance.

Built for Heavy-Duty Use: 23140 CCK/C02/W507 Bearing
In steel mills, this bearing supports rolling mills, enduring high temperatures and heavy loads without compromising performance.
Its chrome steel rollers and cage provide excellent durability, even in demanding applications.

Automotive vs Aerospace: Applications of 23140 CCK/C02/W507 Bearing
While it’s too large for most aerospace uses, this bearing excels in large commercial vehicles like buses and lorries.
The combined load capability makes it suitable for drivetrains and axle systems, ensuring smooth operation over long distances.

Perfect Fit for Automation: 23140 CCK/C02/W507 Bearing
In automated production lines, this bearing supports heavy robotic arms, offering stability and precision.
The open design allows for easy lubrication, reducing downtime in high-speed operations.

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