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23140 CC/C08W509 Double Row Spherical Roller Bearing

23140 CC/C08W509 Double Row Spherical Roller Bearing

The 23140 CC/C08W509 is a double-row spherical roller bearing with a 200mm bore and 340mm outer diameter, crafted from robust chrome steel. It handles combined loads up to 374307 lbf and operates smoothly at speeds up to 1900 RPM.

Its spherical roller design accommodates misalignment, while the steel cage ensures durability under heavy loads. The open seal type allows for easy lubrication, with a 9mm hole for convenient maintenance.

This bearing is interchangeable with SKF models, making it a practical choice for replacements. Suitable for industrial machinery like gearboxes or crushers where high radial loads and misalignment are common.

Weighing 42kg, it’s built for heavy-duty applications. Compliant with RoHS and REACH standards, it performs reliably in temperatures from -30°C to 200°C.

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Product Parameters

  • Part Number 23140 CC/C08W509
  • 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 P5
  • 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

Features

Performance Features of 23140 CC/C08W509 Bearing

23140 CC/C08W509 Bearing is built with chrome steel rings and rollers, offering strong 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 under demanding conditions.

23140 CC/C08W509 Bearing operates in temperatures from -30° to 200°C, making it suitable for varied environments.
The steel cage ensures proper roller alignment, enhancing durability and reducing maintenance needs.

Application

Industrial Uses of 23140 CC/C08W509 Bearing
23140 CC/C08W509 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 conditions.

In mining equipment, 23140 CC/C08W509 Bearing’s robust chrome steel rollers withstand extreme loads and harsh environments. Its lubrication groove design simplifies maintenance, reducing downtime in critical applications.

For wind turbines, 23140 CC/C08W509 Bearing’s high dynamic load capacity supports the main shaft, even under variable wind forces. The wide temperature range ensures reliability in both hot and cold climates.

What Makes 23140 CC/C08W509 Bearing a Preferred Choice?
23140 CC/C08W509 Bearing excels in paper mill machinery, where its combined load capability handles the stresses of large rollers. The steel cage provides durability, even in wet or dusty conditions.

In construction equipment like cranes, 23140 CC/C08W509 Bearing’s high static load rating ensures stability under heavy lifting. The metric sizing makes it easy to replace in European and Asian machinery.

Built for Heavy-Duty Use: 23140 CC/C08W509 Bearing
23140 CC/C08W509 Bearing is ideal for steel mill applications, where its heat resistance up to 200°C maintains performance near furnaces. The open design allows for custom lubrication to suit specific needs.

For marine propulsion systems, 23140 CC/C08W509 Bearing’s corrosion-resistant materials endure saltwater exposure. Its precision radial run-out (P5) ensures smooth rotation in high-speed shafts.

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