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24144-2CS5K30/VT143 Double Row Spherical Roller Bearing

24144-2CS5K30/VT143 Double Row Spherical Roller Bearing

The 24144-2CS5K30/VT143 is a double-row spherical roller bearing with a 220mm bore and 370mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 494355 lbf and operates smoothly at speeds up to 390 RPM.

Its double-seal design keeps contaminants out while the steel cage ensures durability. The tapered bore (1:30) allows for secure fitting, and lubrication grooves make maintenance straightforward.

This bearing suits heavy-duty applications like industrial gearboxes or mining equipment, where high radial loads are common. It works in temperatures from -30°C to 200°C.

Weighing 64.5kg, it’s robust for demanding environments. Compliant with RoHS and REACH standards, it’s interchangeable with SKF models for easy replacement.

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Product Parameters

  • Part Number 24144-2CS5K30/VT143
  • Brand TFL
  • Interchangeable SKF
  • Size 220 x 370 x 150 mm
  • Bore Dia 220 mm
  • Bore Dia Tolerance +0.03mm to 0
  • Outer Dia 370 mm
  • Outer Dia Tolerance -0.04mm to 0
  • Width 150 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 242 mm
  • Shoulder/Recess Dia Of Outer Ring 326 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 494355 lbf
  • Static Radial Load 75311 lbf
  • Max Speed 390 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 64.5 kg

Features

How Does 24144-2CS5K30/VT143 Bearing Handle Combined Loads?

24144-2CS5K30/VT143 Bearing features a double-row spherical roller design, ideal for handling both radial and thrust loads.
Its chrome steel construction ensures durability, with a dynamic radial load capacity of 494355 lbf.

The double-seal design protects against contaminants, making it suitable for harsh environments.
With a maximum speed of 390 rpm, it balances performance and reliability in heavy-duty applications.

The tapered bore design simplifies installation, ensuring a secure fit.
Its temperature range of -30° to 200°C allows for versatile use in various conditions.

Application

Industrial Uses of 24144-2CS5K30/VT143 Bearing
24144-2CS5K30/VT143 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads with ease. The tapered bore ensures a secure fit, reducing slippage in high-vibration environments.

What Makes 24144-2CS5K30/VT143 Bearing a Preferred Choice?
In mining equipment, 24144-2CS5K30/VT143 Bearing’s chrome steel construction withstands harsh conditions, while the double seals keep contaminants out. Its high dynamic radial load capacity makes it reliable for continuous operation.

Built for Heavy-Duty Use: 24144-2CS5K30/VT143 Bearing
For wind turbines, 24144-2CS5K30/VT143 Bearing’s spherical roller design accommodates misalignment, ensuring smooth rotation even under uneven loads. The lubrication groove simplifies maintenance, extending service life.

Automotive vs Aerospace: Applications of 24144-2CS5K30/VT143 Bearing
In large trucks, 24144-2CS5K30/VT143 Bearing supports axles and transmissions, handling heavy radial and thrust loads. Its temperature range also suits aerospace applications, though weight considerations may limit use.

Q&A

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