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241/500 ECA/W33 Double Row Spherical Roller Bearing

241/500 ECA/W33 Double Row Spherical Roller Bearing

The 241/500 ECA/W33 is a double-row spherical roller bearing with a large 500mm bore and 830mm outer diameter, built from tough chrome steel. It handles heavy combined loads up to 2275741 lbf and runs smoothly at speeds up to 380 RPM.

Its brass cage and open design allow for easy lubrication, while the spherical rollers adjust to misalignment. The bearing operates in temperatures from -30°C to 200°C, making it versatile for harsh conditions.

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

Weighing 695kg, it’s a robust choice for industrial applications. Compliant with RoHS and REACH standards for safe and sustainable use.

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Product Parameters

  • Part Number 241/500 ECA/W33
  • Brand TFL
  • Interchangeable SKF
  • Size 500 x 830 x 325 mm
  • Bore Dia 500 mm
  • Bore Dia Tolerance -0.045mm to 0
  • Outer Dia 830 mm
  • Outer Dia Tolerance -0.1mm to 0
  • Width 325 mm
  • Width Tolerance -0.45mm to 0
  • Shoulder Dia Of Inner Ring 588 mm
  • Shoulder/Recess Dia Of Outer Ring 713 mm
  • Width Of Lubrication Groove 22.3 mm
  • Diameter Of Lubrication Hole 12 mm
  • Chamfer Dimension min.7.5 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 2275741 lbf
  • Static Radial Load 3821752 lbf
  • Max Speed 380 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 695 kg
  • Price （US$） US$12,774.35

Features

Performance Features of 241/500 ECA/W33 Bearing

241/500 ECA/W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 2,275,741 lbf, making it suitable for heavy-duty applications.

The brass cage ensures smooth roller movement, reducing friction and wear.
With a maximum speed of 380 rpm, it maintains stability under demanding conditions.

241/500 ECA/W33 Bearing operates in temperatures from -30° to 200°C, ensuring versatility.
Its double-row spherical design accommodates misalignment, enhancing reliability.

The lubrication groove and holes simplify maintenance, prolonging service life.
This bearing is ideal for industrial applications requiring durability and precision.

Application

Industrial Uses of 241/500 ECA/W33 Bearing
This bearing is commonly used in heavy machinery like crushers and mining equipment, where its double-row spherical design handles both radial and axial loads efficiently.
The brass cage and chrome steel construction ensure durability even in harsh operating conditions.

What Makes 241/500 ECA/W33 Bearing a Preferred Choice?
Its large bore size (500mm) makes it ideal for applications requiring robust support, such as wind turbine gearboxes.
The lubrication groove and holes simplify maintenance, extending service life in high-load scenarios.

Built for Heavy-Duty Use: 241/500 ECA/W33 Bearing
You’ll often find this bearing in paper mills and steel plants, where its high static radial load capacity (3,821,752 lbf) is crucial.
The wide temperature range (-30° to 200°C) allows reliable performance in extreme environments.

Automotive vs Aerospace: Applications of 241/500 ECA/W33 Bearing
While too large for most vehicles, this bearing suits aerospace ground support equipment like cargo loaders.
In industrial settings, it’s favoured for large conveyor systems due to its combined load handling.

Essential Roles of 241/500 ECA/W33 Bearing
In hydropower turbines, this bearing’s spherical rollers compensate for shaft misalignment during operation.
The metric dimensions and SKF interchangeability make it a practical choice for global maintenance teams.

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