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240/750 ECA/W33V039RE10 Double Row Spherical Roller Bearing

240/750 ECA/W33V039RE10 Double Row Spherical Roller Bearing

The 240/750 ECA/W33V039RE10 is a large double-row spherical roller bearing, measuring 750mm in bore diameter and 1090mm in outer diameter. Made from durable chrome steel, it’s built to handle heavy combined loads with ease.

With a dynamic radial load capacity of 2,750,537 lbf, this bearing is designed for tough industrial environments. It operates smoothly at speeds up to 430 RPM and can withstand temperatures from -30°C to 200°C.

The brass cage and open design allow for easy lubrication, while the spherical rollers accommodate misalignment. Its robust construction makes it suitable for heavy machinery like crushers or large gearboxes.

Weighing 1060kg, this bearing is a substantial component for demanding applications. It meets RoHS and REACH standards, ensuring safe and reliable performance. Compatible with SKF bearings for easy replacement.

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Product Parameters

  • Part Number 240/750 ECA/W33V039RE10
  • Brand TFL
  • Interchangeable SKF
  • Size 750 x 1090 x 335 mm
  • Bore Dia 750 mm
  • Bore Dia Tolerance -0.075mm to 0
  • Outer Dia 1090 mm
  • Outer Dia Tolerance -0.125mm to 0
  • Width 335 mm
  • Width Tolerance -0.75mm to 0
  • Shoulder Dia Of Inner Ring 855 mm
  • Shoulder/Recess Dia Of Outer Ring 970 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 2750537 lbf
  • Static Radial Load 5620224 lbf
  • Max Speed 430 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 1060 kg

Features

How Does 240/750 ECA/W33V039RE10 Bearing Handle Combined Loads?

240/750 ECA/W33V039RE10 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 2,750,537 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 430 rpm, it delivers reliable performance in demanding conditions.

What Makes 240/750 ECA/W33V039RE10 Bearing Suitable for High-Temperature Applications?

240/750 ECA/W33V039RE10 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its chrome steel construction maintains structural integrity even under thermal stress.
The open design allows for effective lubrication, ensuring smooth operation in extreme conditions.
This makes it ideal for applications in industries like steel production and power generation.

Engineered for Precision: 240/750 ECA/W33V039RE10 Bearing

240/750 ECA/W33V039RE10 Bearing features a double-row spherical roller design, providing excellent alignment under load.
The cylindrical bore ensures a secure fit, reducing the risk of misalignment during operation.
Its radial run-out meets standard tolerances, ensuring consistent performance.
This precision engineering makes it a reliable choice for heavy machinery and industrial equipment.

Application

Industrial Uses of 240/750 ECA/W33V039RE10 Bearing
240/750 ECA/W33V039RE10 Bearing is commonly used in heavy machinery like mining equipment and large-scale conveyor systems, where its double-row spherical design handles both radial and axial loads efficiently. The brass cage ensures smooth operation even under high stress.

In wind turbines, 240/750 ECA/W33V039RE10 Bearing supports the main shaft, providing stability and durability in harsh weather conditions. Its chrome steel construction and lubrication groove extend service life, reducing maintenance downtime.

For paper mill machinery, 240/750 ECA/W33V039RE10 Bearing’s high load capacity and temperature resistance make it ideal for rollers and presses. The metric sizing ensures compatibility with European and Asian industrial standards.

Where Is 240/750 ECA/W33V039RE10 Bearing Used?
240/750 ECA/W33V039RE10 Bearing is found in steel plants, where it supports rolling mills and cranes. Its combined load capability and robust design withstand the intense forces and heat of metal processing.

The bearing also excels in marine applications, such as ship propulsion systems, thanks to its corrosion-resistant materials and reliable performance in saltwater environments. The open seal design allows for easy lubrication checks.

Built for Heavy-Duty Use: 240/750 ECA/W33V039RE10 Bearing
240/750 ECA/W33V039RE10 Bearing is a go-to choice for construction equipment like excavators and bulldozers. Its spherical rollers adapt to misalignment, ensuring smooth operation on uneven terrain.

In power generation plants, this bearing supports large turbines and generators. The high static radial load capacity and temperature range make it dependable for continuous operation.

Automotive vs Aerospace: Applications of 240/750 ECA/W33V039RE10 Bearing
While 240/750 ECA/W33V039RE10 Bearing is too large for most automotive uses, it’s perfect for aerospace ground equipment like aircraft tugs and loading systems. Its precision and strength handle heavy loads with ease.

In industrial settings, this bearing outperforms in applications requiring reliability and longevity, such as hydraulic presses and large pumps. The brass cage reduces friction, enhancing efficiency.

Q&A

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