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241/630 ECA/W33 Double Row Spherical Roller Bearing

241/630 ECA/W33 Double Row Spherical Roller Bearing

The 241/630 ECA/W33 is a double-row spherical roller bearing with a 630mm bore and 1030mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 3372359 lbf and operates smoothly at speeds up to 280 RPM.

Its brass cage and open design allow for easy lubrication, while the spherical rollers accommodate misalignment. The bearing performs reliably in temperatures from -30°C to 200°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for heavy-duty applications like industrial gearboxes or large machinery where high radial loads are present.

Weighing 1295kg, it’s a robust unit designed for long-lasting performance. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 241/630 ECA/W33
  • Brand TFL
  • Interchangeable SKF
  • Size 630 x 1030 x 400 mm
  • Bore Dia 630 mm
  • Bore Dia Tolerance -0.05mm to 0
  • Outer Dia 1030 mm
  • Outer Dia Tolerance -0.125mm to 0
  • Width 400 mm
  • Width Tolerance -0.5mm to 0
  • Shoulder Dia Of Inner Ring 738 mm
  • Shoulder/Recess Dia Of Outer Ring 885 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 3372359 lbf
  • Static Radial Load 6069841 lbf
  • Max Speed 280 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 1295 kg

Features

Performance Features of 241/630 ECA/W33 Bearing

241/630 ECA/W33 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 3,372,359 lbf, ensuring dependable performance in heavy-duty applications.

The brass cage maintains roller alignment, reducing friction and enhancing longevity.
With a maximum speed of 280 rpm, it balances strength and operational efficiency.

241/630 ECA/W33 Bearing operates in temperatures from -30° to 200°C, suitable for varied environments.
Its double-row spherical design accommodates misalignment, improving reliability under challenging conditions.

The lubrication groove and holes ensure consistent oil distribution, reducing wear.
This design feature extends maintenance intervals, lowering operational costs.

241/630 ECA/W33 Bearing’s large dimensions (630 mm x 1030 mm x 400 mm) make it ideal for industrial machinery.
Its high static radial load capacity (6,069,841 lbf) guarantees stability in demanding setups.

Application

Industrial Uses of 241/630 ECA/W33 Bearing
The 241/630 ECA/W33 Bearing is commonly used in heavy machinery like crushers and mining equipment, where its double-row design handles high radial and axial loads.
Its brass cage and chrome steel rollers ensure durability in harsh environments, making it a reliable choice for long-term operation.

Where Is 241/630 ECA/W33 Bearing Used?
You’ll often find 241/630 ECA/W33 Bearing in large industrial fans and paper mill machinery, where its spherical roller design compensates for misalignment.
The lubrication groove and holes make maintenance straightforward, even in high-temperature settings.

Built for Heavy-Duty Use: 241/630 ECA/W33 Bearing
This bearing excels in wind turbine applications, supporting the main shaft with its impressive load capacity.
The metric dimensions and CN radial clearance ensure compatibility with European engineering standards.

Automotive vs Aerospace: Applications of 241/630 ECA/W33 Bearing
In heavy vehicles like trucks, 241/630 ECA/W33 Bearing supports axles and transmissions, thanks to its robust construction.
While not typical in aerospace, its high-temperature tolerance makes it suitable for some ground support equipment.

Key Fields for 241/630 ECA/W33 Bearing
The 241/630 ECA/W33 Bearing is ideal for steel mills, where its dynamic load rating handles intense rolling forces.
Its open design and lubrication features simplify upkeep in continuous operation environments.

Q&A

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