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240/560 ECAK30/C3W33 Double Row Spherical Roller Bearing

240/560 ECAK30/C3W33 Double Row Spherical Roller Bearing

The 240/560 ECAK30/C3W33 is a double-row spherical roller bearing with a large 560mm bore and 820mm outer diameter, built from robust chrome steel. It handles combined loads up to 1713269 lbf and operates smoothly at speeds up to 630 RPM.

Its brass cage and open design ensure durability and easy lubrication, while the tapered bore provides a secure fit. The bearing performs well in temperatures ranging from -30°C to 200°C.

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

Weighing 465kg, it’s a substantial unit designed for long-lasting performance. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 240/560 ECAK30/C3W33
  • Brand TFL
  • Interchangeable SKF
  • Size 560 x 820 x 258 mm
  • Bore Dia 560 mm
  • Bore Dia Tolerance +0.05mm to 0
  • Outer Dia 820 mm
  • Outer Dia Tolerance -0.1mm to 0
  • Width 258 mm
  • Width Tolerance -0.5mm to 0
  • Shoulder Dia Of Inner Ring 637 mm
  • Shoulder/Recess Dia Of Outer Ring 728 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 Taper 1:30
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 1713269 lbf
  • Static Radial Load 3282211 lbf
  • Max Speed 630 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 465 kg

Features

How Is 240/560 ECAK30/C3W33 Bearing Engineered for Reliability?

240/560 ECAK30/C3W33 Bearing features a double-row spherical roller design, ideal for handling combined loads with ease.
Its chrome steel rings and rollers provide excellent strength, supporting dynamic radial loads up to 1,713,269 lbf.

The brass cage ensures smooth roller movement, reducing friction and wear over time.
With a maximum speed of 630 rpm, it delivers consistent performance in heavy-duty applications.

240/560 ECAK30/C3W33 Bearing operates in temperatures from -30° to 200°C, making it versatile for various environments.
Its tapered bore design simplifies installation, ensuring a secure fit and reliable operation.

Application

Industrial Uses of 240/560 ECAK30/C3W33 Bearing
The 240/560 ECAK30/C3W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial and axial loads.
Its brass cage and chrome steel construction ensure durability in harsh industrial environments.

Where Is 240/560 ECAK30/C3W33 Bearing Used?
You’ll often find the 240/560 ECAK30/C3W33 Bearing in mining equipment, where its tapered bore provides secure mounting for large rotating parts.
The C3 radial clearance allows for thermal expansion, making it suitable for high-temperature applications.

Built for Heavy-Duty Use: 240/560 ECAK30/C3W33 Bearing
This bearing excels in paper mill machinery, supporting heavy rollers with its spherical roller design.
The lubrication groove and holes simplify maintenance, extending service life in continuous operation.

Automotive vs Aerospace: Applications of 240/560 ECAK30/C3W33 Bearing
In large vehicles like dump trucks, the 240/560 ECAK30/C3W33 Bearing handles uneven loads in wheel hubs.
While not typical for aerospace, its precision could support ground-based testing equipment.

Key Fields for 240/560 ECAK30/C3W33 Bearing
Wind turbine gearboxes benefit from this bearing’s ability to handle misalignment and heavy loads.
The metric dimensions make it a straightforward replacement in European-designed systems.

Q&A

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