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240/710 ECAK30/W33 Double Row Spherical Roller Bearing

240/710 ECAK30/W33 Double Row Spherical Roller Bearing

The 240/710 ECAK30/W33 is a double-row spherical roller bearing with a large 710mm bore and 1030mm outer diameter, built from tough chrome steel. It handles combined loads up to 2,509,767 lbf and runs smoothly at speeds up to 450 RPM.

Its brass cage and open design allow for easy lubrication, while the tapered bore ensures a secure fit. The bearing operates in temperatures from -30°C to 200°C, making it suitable for harsh environments.

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

Weighing 880kg, it’s a robust choice for demanding settings. Compliant with RoHS and REACH standards for safe and sustainable use.

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Product Parameters

  • Part Number 240/710 ECAK30/W33
  • Brand TFL
  • Interchangeable SKF
  • Size 710 x 1030 x 315 mm
  • Bore Dia 710 mm
  • Bore Dia Tolerance +0.75mm to 0
  • Outer Dia 1030 mm
  • Outer Dia Tolerance -0.125mm to 0
  • Width 315 mm
  • Width Tolerance -0.75mm to 0
  • Shoulder Dia Of Inner Ring 809 mm
  • Shoulder/Recess Dia Of Outer Ring 918 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 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 2509767 lbf
  • Static Radial Load 5125644 lbf
  • Max Speed 450 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 880 kg

Features

How Is 240/710 ECAK30/W33 Bearing Engineered for Reliability?

240/710 ECAK30/W33 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 2,509,767 lbf.

The brass cage ensures smooth roller alignment, reducing friction and wear over time.
With a maximum speed of 450 rpm, it delivers consistent performance in heavy-duty applications.

240/710 ECAK30/W33 Bearing operates in temperatures from -30° to 200°C, making it suitable for varied environments.
Its tapered bore design simplifies installation, ensuring a secure fit and reliable operation.

Application

Industrial Uses of 240/710 ECAK30/W33 Bearing
The 240/710 ECAK30/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 construction ensure durability in harsh environments, making it a reliable choice for long-term operations.

Where Is 240/710 ECAK30/W33 Bearing Used?
You’ll often find the 240/710 ECAK30/W33 Bearing in large industrial fans and paper mill machinery, where its spherical roller design accommodates misalignment.
The tapered bore allows for secure mounting, while the lubrication groove ensures smooth performance under heavy loads.

Built for Heavy-Duty Use: 240/710 ECAK30/W33 Bearing
The 240/710 ECAK30/W33 Bearing excels in wind turbine applications, where its high load capacity and temperature resistance are essential.
Its open design simplifies maintenance, and the brass cage reduces friction, extending service life in demanding conditions.

Automotive vs Aerospace: Applications of 240/710 ECAK30/W33 Bearing
In automotive testing rigs, the 240/710 ECAK30/W33 Bearing supports heavy rotating components, thanks to its robust construction.
For aerospace ground equipment, its precision and load-handling capabilities ensure reliable performance during critical operations.

Key Fields for 240/710 ECAK30/W33 Bearing
The 240/710 ECAK30/W33 Bearing is ideal for steel production lines, where its ability to handle combined loads keeps operations running smoothly.
With a wide temperature range and high static radial load capacity, it’s well-suited for both hot and cold industrial environments.

Q&A

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