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23160-2CS5K/VT143 Double Row Spherical Roller Bearing

23160-2CS5K/VT143 Double Row Spherical Roller Bearing

The 23160-2CS5K/VT143 is a double-row spherical roller bearing with a 300mm bore and 500mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 758281 lbf and operates smoothly at speeds up to 280 RPM.

Its double-seal design keeps contaminants out while the tapered bore ensures a secure fit. The bearing performs reliably in temperatures from -30°C to 200°C, making it suitable for harsh environments.

This model is interchangeable with SKF bearings, offering a practical replacement option. Ideal for heavy-duty applications like industrial gearboxes or mining equipment where high radial loads are common.

Weighing 121kg, it’s a robust choice for large machinery. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number 23160-2CS5K/VT143
  • Brand TFL
  • Interchangeable SKF
  • Size 300 x 500 x 160 mm
  • Bore Dia 300 mm
  • Bore Dia Tolerance +0.052mm to 0
  • Outer Dia 500 mm
  • Outer Dia Tolerance -0.045mm to 0
  • Width 160 mm
  • Width Tolerance -0.1mm to 0
  • Shoulder Dia Of Inner Ring 337 mm
  • Shoulder/Recess Dia Of Outer Ring 450 mm
  • Width Of Lubrication Groove 16.7 mm
  • Diameter Of Lubrication Hole 9 mm
  • Chamfer Dimension min.5 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 Double Seal
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 758281 lbf
  • Static Radial Load 1146526 lbf
  • Max Speed 280 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 121 kg
  • Price （US$） US$2,855.82

Features

Performance Features of 23160-2CS5K/VT143 Bearing

23160-2CS5K/VT143 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 758281 lbf, making it suitable for heavy-duty applications.

The double seal design of 23160-2CS5K/VT143 Bearing protects against contaminants, ensuring reliable operation.
With a temperature range of -30° to 200°C, it performs well in varying environmental conditions.

23160-2CS5K/VT143 Bearing’s spherical roller design accommodates misalignment, reducing stress on components.
The steel cage maintains roller alignment, enhancing durability and extending service life.

Lubrication grooves in 23160-2CS5K/VT143 Bearing ensure even distribution of grease, minimising maintenance needs.
Its taper bore design simplifies installation, saving time and effort during setup.

Application

Industrial Uses of 23160-2CS5K/VT143 Bearing
23160-2CS5K/VT143 Bearing is commonly used in heavy machinery like mining equipment and large conveyor systems, where its double-row spherical design handles both radial and axial loads effectively. The chrome steel construction ensures durability even in harsh operating conditions.

In wind turbines, 23160-2CS5K/VT143 Bearing supports the main shaft, providing reliable performance under varying wind loads. Its double-seal design helps keep contaminants out, extending service life in outdoor environments.

For paper manufacturing machines, 23160-2CS5K/VT143 Bearing’s high load capacity makes it ideal for rollers and drying cylinders. The tapered bore allows for precise mounting, ensuring smooth operation at high speeds.

Where Is 23160-2CS5K/VT143 Bearing Used?
You’ll often find 23160-2CS5K/VT143 Bearing in steel mills, where it supports rolling mill stands under extreme pressure and heat. Its steel cage and rollers withstand heavy loads without compromising performance.

In marine applications, 23160-2CS5K/VT143 Bearing is used in propeller shafts and deck machinery. The wide temperature range ensures reliability in both cold and hot climates, making it a versatile choice.

Built for Heavy-Duty Use: 23160-2CS5K/VT143 Bearing
23160-2CS5K/VT143 Bearing excels in construction equipment like cranes and excavators, where its high static radial load capacity is crucial. The lubrication groove design simplifies maintenance in hard-to-reach areas.

For power generation plants, 23160-2CS5K/VT143 Bearing supports turbines and generators. Its CN radial clearance provides optimal performance under varying thermal expansions during operation.

Automotive vs Aerospace: Applications of 23160-2CS5K/VT143 Bearing
In automotive testing rigs, 23160-2CS5K/VT143 Bearing handles combined loads during durability tests. The metric sizing ensures compatibility with European and Asian testing standards.

For aerospace ground equipment, 23160-2CS5K/VT143 Bearing is used in aircraft tow tractors and loading systems. Its temperature range suits both indoor hangars and outdoor tarmac operations.

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