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240/800 ECA/W33 Double Row Spherical Roller Bearing

240/800 ECA/W33 Double Row Spherical Roller Bearing

The 240/800 ECA/W33 is a large double-row spherical roller bearing with an 800mm bore and 1150mm outer diameter, built from tough chrome steel. It handles combined loads up to 3019409 lbf and runs smoothly at speeds up to 400 RPM.

Its brass cage and spherical rollers ensure durability, while the open design allows for easy lubrication. The bearing operates in temperatures from -30°C to 200°C, making it suitable for harsh environments.

With a weight of 1200kg, it’s designed for heavy-duty applications like industrial machinery or large gearboxes. The lubrication groove and holes simplify maintenance, extending its service life.

This model is interchangeable with SKF bearings, offering a reliable replacement option. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number 240/800 ECA/W33
  • Brand TFL
  • Interchangeable SKF
  • Size 800 x 1150 x 345 mm
  • Bore Dia 800 mm
  • Bore Dia Tolerance -0.075mm to 0
  • Outer Dia 1150 mm
  • Outer Dia Tolerance -0.125mm to 0
  • Width 345 mm
  • Width Tolerance -0.75mm to 0
  • Shoulder Dia Of Inner Ring 910 mm
  • Shoulder/Recess Dia Of Outer Ring 1028 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 3019409 lbf
  • Static Radial Load 6407055 lbf
  • Max Speed 400 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 1200 kg
  • Price （US$） US$14,567.46

Features

Performance Features of 240/800 ECA/W33 Bearing

240/800 ECA/W33 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 3,019,409 lbf, making it suitable for heavy-duty industrial applications.

The brass cage ensures smooth roller alignment, reducing friction and enhancing durability.
With a maximum speed of 400 rpm, it delivers reliable performance under demanding conditions.

240/800 ECA/W33 Bearing operates effectively in temperatures ranging from -30° to 200°C.
Its double-row spherical design accommodates misalignment, ensuring consistent performance in varied environments.

The lubrication groove and hole design in 240/800 ECA/W33 Bearing simplifies maintenance.
This feature extends service life while reducing operational downtime.

Application

Industrial Uses of 240/800 ECA/W33 Bearing
240/800 ECA/W33 Bearing is commonly used in heavy machinery like mining equipment and crushers, 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 industrial applications.

Where Is 240/800 ECA/W33 Bearing Used?
In wind turbines, 240/800 ECA/W33 Bearing supports the main shaft, thanks to its ability to withstand misalignment and heavy loads.
Its chrome steel construction and lubrication grooves enhance durability, ensuring long service life in demanding environments.

Built for Heavy-Duty Use: 240/800 ECA/W33 Bearing
240/800 ECA/W33 Bearing excels in steel mills, where its spherical roller design accommodates shaft deflections and heavy loads.
The metric dimensions and high-temperature tolerance make it suitable for global industrial standards.

Automotive vs Aerospace: Applications of 240/800 ECA/W33 Bearing
While 240/800 ECA/W33 Bearing is too large for most automotive uses, it’s ideal for aerospace ground support equipment like heavy loaders.
Its combined load capacity and brass cage ensure reliability in both static and dynamic applications.

Key Fields for 240/800 ECA/W33 Bearing
240/800 ECA/W33 Bearing is a staple in paper mills, where its robust construction handles the high speeds and loads of rolling machines.
The lubrication holes and grooves simplify maintenance, reducing downtime in continuous operations.

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