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24180 ECA/W33 Double Row Spherical Roller Bearing

24180 ECA/W33 Double Row Spherical Roller Bearing

The 24180 ECA/W33 is a double-row spherical roller bearing with a large 400mm bore and 650mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 1423265 lbf and operates smoothly at speeds up to 500 RPM.

Its brass cage and spherical roller design provide reliable performance under heavy loads, while the open construction allows for easy lubrication. The bearing works in temperatures from -30°C to 200°C, making it suitable for demanding environments.

This model is interchangeable with SKF bearings, offering a practical replacement option. Ideal for heavy machinery like crushers or large gearboxes where high radial and axial loads are present.

Weighing 320kg, it’s a robust choice for industrial applications. Compliant with RoHS and REACH standards, ensuring safe and eco-friendly use.

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Product Parameters

  • Part Number 24180 ECA/W33
  • Brand TFL
  • Interchangeable SKF
  • Size 400 x 650 x 250 mm
  • Bore Dia 400 mm
  • Bore Dia Tolerance -0.04mm to 0
  • Outer Dia 650 mm
  • Outer Dia Tolerance -0.075mm to 0
  • Width 250 mm
  • Width Tolerance -0.4mm to 0
  • Shoulder Dia Of Inner Ring 467 mm
  • Shoulder/Recess Dia Of Outer Ring 559 mm
  • Width Of Lubrication Groove 22.3 mm
  • Diameter Of Lubrication Hole 12 mm
  • Chamfer Dimension min.6 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 Open
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 1423265 lbf
  • Static Radial Load 2382975 lbf
  • Max Speed 500 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 320 kg
  • Price （US$） US$11,621.79

Features

Performance Features of 24180 ECA/W33 Bearing

24180 ECA/W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 1,423,265 lbf, making it suitable for heavy-duty industrial applications.

The brass cage ensures smooth roller movement, reducing friction and enhancing durability.
With a maximum speed of 500 rpm, it maintains stable performance under demanding conditions.

24180 ECA/W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its double-row spherical design accommodates misalignment, ensuring reliable operation in varied environments.

Application

Industrial Uses of 24180 ECA/W33 Bearing
24180 ECA/W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads effectively. The brass cage ensures smooth operation even under high stress.

In wind turbines, 24180 ECA/W33 Bearing supports the main shaft, thanks to its robust construction and ability to withstand misalignment. Its large bore size makes it ideal for high-torque applications.

For mining equipment, 24180 ECA/W33 Bearing’s spherical rollers adapt to uneven loads, reducing wear in harsh environments. The lubrication groove simplifies maintenance, extending service life in demanding conditions.

What Makes 24180 ECA/W33 Bearing a Preferred Choice?
24180 ECA/W33 Bearing excels in paper mill machinery, where its chrome steel rollers resist corrosion from moisture. The wide temperature range ensures reliability in both hot and cold environments.

In construction cranes, 24180 ECA/W33 Bearing’s high static load capacity provides stability during heavy lifting. Its metric dimensions align with global standards, making replacements straightforward.

Built for Heavy-Duty Use: 24180 ECA/W33 Bearing
24180 ECA/W33 Bearing is a go-to for steel rolling mills, where its dynamic radial load capacity keeps production lines running smoothly. The open seal design allows for easy lubrication checks.

In marine applications, 24180 ECA/W33 Bearing handles the variable loads of ship propulsion systems. Its corrosion-resistant materials and brass cage ensure durability in salty conditions.

Automotive vs Aerospace: Applications of 24180 ECA/W33 Bearing
In large trucks, 24180 ECA/W33 Bearing supports axles and transmissions, offering durability under constant vibration. Its high-speed tolerance suits long-haul vehicles.

For aerospace ground equipment, 24180 ECA/W33 Bearing’s precision ensures smooth operation in aircraft tow tractors. The wide temperature range accommodates extreme weather conditions.

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