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24056-2CS5K30/VT143 Double Row Spherical Roller Bearing

24056-2CS5K30/VT143 Double Row Spherical Roller Bearing

The 24056-2CS5K30/VT143 is a double-row spherical roller bearing with a 280mm bore and 420mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 50582 lbf and operates smoothly at speeds up to 310 RPM.

Its double-seal design keeps contaminants out while the steel cage ensures durability. The tapered bore (1:30) allows for secure mounting, and it works in temperatures from -30°C to 200°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for heavy machinery like crushers or mining equipment where high radial loads are common.

Weighing 66.5kg, it’s built for robust performance. Compliant with RoHS and REACH standards for safe use. Regular lubrication is needed for optimal performance.

The lubrication groove (11.1mm wide) and holes (6mm diameter) make maintenance straightforward. Its spherical roller design helps compensate for misalignment in demanding applications.

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Product Parameters

  • Part Number 24056-2CS5K30/VT143
  • Brand TFL
  • Interchangeable SKF
  • Size 280 x 420 x 140 mm
  • Bore Dia 280 mm
  • Bore Dia Tolerance +0.035mm to 0
  • Outer Dia 420 mm
  • Outer Dia Tolerance -0.045mm to 0
  • Width 140 mm
  • Width Tolerance -0.1mm to 0
  • Shoulder Dia Of Inner Ring 302 mm
  • Shoulder/Recess Dia Of Outer Ring 389 mm
  • Width Of Lubrication Groove 11.1 mm
  • Diameter Of Lubrication Hole 6 mm
  • Chamfer Dimension min.4 mm
  • System of Measurement Metric
  • Radial run-out Standard
  • Bearing Type Roller
  • Roller Bearing Type Spherical
  • Bore Type Taper 1:30
  • 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 50582 lbf
  • Static Radial Load 854274 lbf
  • Max Speed 310 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 66.5 kg

Features

Performance Features of 24056-2CS5K30/VT143 Bearing

24056-2CS5K30/VT143 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 50582 lbf, ensuring reliable operation in heavy-duty applications.

The double seal design of 24056-2CS5K30/VT143 Bearing protects against contaminants, enhancing durability.
With a maximum speed of 310 rpm, it maintains performance under demanding conditions.

24056-2CS5K30/VT143 Bearing’s tapered bore design simplifies installation, reducing setup time.
The steel cage ensures proper roller alignment, minimising wear and extending service life.

Operating in temperatures from -30° to 200°C, 24056-2CS5K30/VT143 Bearing adapts to various environments.
Its lubrication groove and hole design promote consistent performance with required maintenance.

Application

Industrial Uses of 24056-2CS5K30/VT143 Bearing
24056-2CS5K30/VT143 Bearing is commonly used in heavy machinery like crushers and mining equipment, where its double-row spherical design handles high radial and axial loads. The tapered bore ensures a secure fit, reducing slippage during operation.

In wind turbines, 24056-2CS5K30/VT143 Bearing supports the main shaft, offering durability in harsh weather conditions. Its double-seal design helps keep contaminants out, extending service life.

For paper mill machinery, 24056-2CS5K30/VT143 Bearing’s chrome steel construction withstands constant moisture and heavy loads. The lubrication groove ensures smooth performance even in high-demand environments.

Where Is 24056-2CS5K30/VT143 Bearing Used?
24056-2CS5K30/VT143 Bearing is ideal for conveyor systems in mining, where its robust design handles uneven loads. The steel cage provides added strength, making it reliable for continuous operation.

In steel production, 24056-2CS5K30/VT143 Bearing works well in rolling mills, coping with extreme heat and pressure. The metric sizing ensures compatibility with standard industrial equipment.

Built for Heavy-Duty Use: 24056-2CS5K30/VT143 Bearing
24056-2CS5K30/VT143 Bearing excels in construction equipment like cranes, where its spherical rollers adjust to misalignment. The high static load capacity ensures stability under heavy weights.

For marine applications, 24056-2CS5K30/VT143 Bearing’s corrosion-resistant materials perform well in saltwater environments. The wide temperature range makes it suitable for varying operational conditions.

Automotive vs Aerospace: Applications of 24056-2CS5K30/VT143 Bearing
In automotive testing rigs, 24056-2CS5K30/VT143 Bearing handles combined loads during durability tests. Its precision ensures accurate results under repetitive stress.

For aerospace ground equipment, 24056-2CS5K30/VT143 Bearing supports heavy components like landing gear testers. The double-seal design prevents debris ingress, maintaining performance.

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