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23040-2CS5/VT143 Double Row Spherical Roller Bearing

23040-2CS5/VT143 Double Row Spherical Roller Bearing

The 23040-2CS5/VT143 is a double-row spherical roller bearing with a 200mm bore and 310mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 238073 lbf and operates smoothly at speeds up to 480 RPM.

Its double-seal design keeps contaminants out while the steel cage ensures durability. The bearing requires lubrication and works in temperatures from -30°C to 200°C, making it suitable for tough environments.

This model is interchangeable with SKF bearings, offering a reliable replacement option. Ideal for heavy machinery like crushers or mining equipment where high radial loads are common.

Weighing 22kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and sustainable use.

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Product Parameters

  • Part Number 23040-2CS5/VT143
  • Brand TFL
  • Interchangeable SKF
  • Size 200 x 310 x 82 mm
  • Bore Dia 200 mm
  • Bore Dia Tolerance -0.03mm to 0
  • Outer Dia 310 mm
  • Outer Dia Tolerance -0.035mm to 0
  • Width 82 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 223 mm
  • Shoulder/Recess Dia Of Outer Ring 286 mm
  • Width Of Lubrication Groove 13.9 mm
  • Diameter Of Lubrication Hole 7.5 mm
  • Chamfer Dimension min.2.1 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 Double Seal
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 238073 lbf
  • Static Radial Load 343958 lbf
  • Max Speed 480 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 22 kg

Features

Performance Features of 23040-2CS5/VT143 Bearing

23040-2CS5/VT143 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 238073 lbf, ensuring dependable performance in heavy-duty applications.

The double-seal design of 23040-2CS5/VT143 Bearing protects against contaminants, enhancing its longevity.
With a maximum speed of 480 rpm, it maintains stability and efficiency under demanding conditions.

23040-2CS5/VT143 Bearing operates in temperatures from -30° to 200°C, making it suitable for varied environments.
The steel cage ensures proper roller alignment, reducing friction and wear over time.

Installation is simplified with 23040-2CS5/VT143 Bearing’s cylindrical bore and standard radial run-out.
Its double-row spherical roller design accommodates misalignment while maintaining smooth operation.

Application

Industrial Uses of 23040-2CS5/VT143 Bearing
23040-2CS5/VT143 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 rugged environments.

What Makes 23040-2CS5/VT143 Bearing a Preferred Choice?
In mining equipment, 23040-2CS5/VT143 Bearing’s robust chrome steel construction withstands extreme loads and harsh conditions. The double seals protect against contaminants, making it ideal for dusty or wet applications.

Built for Heavy-Duty Use: 23040-2CS5/VT143 Bearing
For paper mills and steel plants, 23040-2CS5/VT143 Bearing offers reliable performance under continuous high-speed operation. Its wide temperature range (-30° to 200°C) ensures stability in both hot and cold environments.

Automotive vs Aerospace: Applications of 23040-2CS5/VT143 Bearing
In large vehicles like trucks and buses, 23040-2CS5/VT143 Bearing supports drivetrain components, while its precision makes it suitable for aerospace landing gear systems. The metric sizing ensures compatibility with global standards.

Essential Roles of 23040-2CS5/VT143 Bearing
For wind turbines, 23040-2CS5/VT143 Bearing’s high dynamic load capacity and durability reduce maintenance needs. The lubrication groove design simplifies servicing, extending the bearing’s lifespan in remote installations.

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