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24184 ECA/C3W33 Double Row Spherical Roller Bearing

24184 ECA/C3W33 Double Row Spherical Roller Bearing

The 24184 ECA/C3W33 is a double-row spherical roller bearing with a 420mm bore and 700mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 1703377 lbf and runs smoothly at speeds up to 480 RPM.

Its brass cage and spherical rollers ensure durability, while the C3 radial clearance allows for thermal expansion. The open design requires regular lubrication, with grooves and holes for easy maintenance.

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

Weighing 425kg, it’s a robust choice for large machinery. Compliant with RoHS and REACH standards, it’s interchangeable with SKF bearings for reliable replacements.

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Product Parameters

  • Part Number 24184 ECA/C3W33
  • Brand TFL
  • Interchangeable SKF
  • Size 420 x 700 x 280 mm
  • Bore Dia 420 mm
  • Bore Dia Tolerance -0.045mm to 0
  • Outer Dia 700 mm
  • Outer Dia Tolerance -0.075mm to 0
  • Width 280 mm
  • Width Tolerance -0.45mm to 0
  • Shoulder Dia Of Inner Ring 494 mm
  • Shoulder/Recess Dia Of Outer Ring 597 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 1703377 lbf
  • Static Radial Load 2810112 lbf
  • Max Speed 480 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 425 kg
  • Price （US$） US$14,627.65

Features

Performance Features of 24184 ECA/C3W33 Bearing

24184 ECA/C3W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 1,703,377 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 480 rpm, it maintains stable performance under demanding conditions.

24184 ECA/C3W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its C3 radial clearance allows for thermal expansion, ensuring reliable operation in varying environments.

The lubrication groove and hole design simplify maintenance, extending the bearing’s service life.
Weighing 425 kg, it is designed for robust applications where strength and reliability are essential.

Application

Industrial Uses of 24184 ECA/C3W33 Bearing
24184 ECA/C3W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial and axial loads effortlessly.
The brass cage ensures smooth operation even under extreme conditions, making it a reliable choice for mining and construction equipment.

Where Is 24184 ECA/C3W33 Bearing Used?
In wind turbines, 24184 ECA/C3W33 Bearing supports the main shaft, thanks to its robust construction and ability to withstand variable loads.
The C3 radial clearance allows for thermal expansion, ensuring consistent performance in fluctuating temperatures.

Built for Heavy-Duty Use: 24184 ECA/C3W33 Bearing
This bearing excels in paper mill machinery, where its chrome steel rollers resist wear from constant friction.
The lubrication groove design simplifies maintenance, reducing downtime in high-production environments.

Automotive vs Aerospace: Applications of 24184 ECA/C3W33 Bearing
While too large for most vehicles, 24184 ECA/C3W33 Bearing is ideal for aerospace ground support equipment like cargo loaders.
Its metric dimensions and high load capacity make it compatible with international industrial standards.

Key Fields for 24184 ECA/C3W33 Bearing
In steel plants, 24184 ECA/C3W33 Bearing is essential for rolling mills, where its durability handles intense pressure.
The temperature range up to 200°C ensures reliability even in hot working conditions.

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