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24084 ECA/W33 Double Row Spherical Roller Bearing

24084 ECA/W33 Double Row Spherical Roller Bearing

The 24084 ECA/W33 is a double-row spherical roller bearing with a 420mm bore and 620mm outer diameter, built from sturdy chrome steel. It manages combined loads up to 1,036,369 lbf and runs smoothly at speeds up to 900 RPM.

Its brass cage and open design ensure durability, while the lubrication groove and holes make maintenance straightforward. The bearing operates in temperatures from -30°C to 200°C, suitable for demanding environments.

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

Weighing 210kg, it’s built for robust performance. Compliant with RoHS and REACH standards, ensuring safe and eco-friendly use.

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Product Parameters

  • Part Number 24084 ECA/W33
  • Brand TFL
  • Interchangeable SKF
  • Size 420 x 620 x 200 mm
  • Bore Dia 420 mm
  • Bore Dia Tolerance -0.045mm to 0
  • Outer Dia 620 mm
  • Outer Dia Tolerance -0.05mm to 0
  • Width 200 mm
  • Width Tolerance -0.45mm to 0
  • Shoulder Dia Of Inner Ring 477 mm
  • Shoulder/Recess Dia Of Outer Ring 547 mm
  • Width Of Lubrication Groove 22.3 mm
  • Diameter Of Lubrication Hole 12 mm
  • Chamfer Dimension min.5 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 1036369 lbf
  • Static Radial Load 1865914 lbf
  • Max Speed 900 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 210 kg
  • Price （US$） US$6,288.62

Features

Performance Features of 24084 ECA/W33 Bearing

24084 ECA/W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 1,036,369 lbf, making it suitable for heavy-duty applications.

The brass cage ensures smooth roller alignment, reducing friction and extending operational life.
With a maximum speed of 900 rpm, it delivers reliable performance under demanding conditions.

24084 ECA/W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its double-row spherical design accommodates misalignment, ensuring consistent performance.

The lubrication groove and hole design in 24084 ECA/W33 Bearing simplify maintenance.
This feature helps maintain optimal performance even in high-load scenarios.

Application

Industrial Uses of 24084 ECA/W33 Bearing
The 24084 ECA/W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial and axial loads effortlessly.
Its brass cage and chrome steel rollers ensure durability even in harsh industrial environments.

Where Is 24084 ECA/W33 Bearing Used?
You’ll often find 24084 ECA/W33 Bearing in mining equipment, where its spherical roller design compensates for misalignment and heavy loads.
The lubrication groove and holes make maintenance straightforward, keeping downtime to a minimum.

Built for Heavy-Duty Use: 24084 ECA/W33 Bearing
This bearing excels in paper mills and cement plants, thanks to its robust construction and high load capacity.
The wide temperature range (-30° to 200°C) ensures reliable performance in extreme conditions.

Automotive vs Aerospace: Applications of 24084 ECA/W33 Bearing
In large vehicles like trucks and buses, 24084 ECA/W33 Bearing supports drivetrain components with its combined load capability.
While not typical for aerospace, its precision and strength make it suitable for ground support equipment.

Practical Applications of 24084 ECA/W33 Bearing
For wind turbines, 24084 ECA/W33 Bearing’s ability to handle misalignment and heavy loads is a game-changer.
The metric sizing and interchangeable design with SKF bearings simplify replacements in global markets.

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