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240/710 ECAK30/C3W33 Double Row Spherical Roller Bearing

240/710 ECAK30/C3W33 Double Row Spherical Roller Bearing

The 240/710 ECAK30/C3W33 is a large double-row spherical roller bearing with a 710mm bore and 1030mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 2509767 lbf and operates smoothly at speeds up to 450 RPM.

Its brass cage and open design ensure durability, while the tapered bore (1:30) allows for secure fitting. The bearing requires lubrication and works in temperatures from -30°C to 200°C.

With a C3 radial clearance, it accommodates slight misalignments, making it suitable for heavy-duty applications. Ideal for industrial machinery like crushers or large gearboxes where high radial loads are common.

Weighing 890kg, it’s a robust choice for demanding environments. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 240/710 ECAK30/C3W33
  • 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 C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 890 kg
  • Price （US$） US$15,350.99

Features

How Does 240/710 ECAK30/C3W33 Bearing Handle Heavy Loads?

240/710 ECAK30/C3W33 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 2,509,767 lbf, making it suitable for heavy-duty industrial applications.
The brass cage ensures smooth roller movement, reducing friction and enhancing durability.
With a maximum speed of 450 rpm, it maintains reliable performance under demanding conditions.

Why Choose 240/710 ECAK30/C3W33 Bearing for Precision Tasks?

240/710 ECAK30/C3W33 Bearing features a double-row spherical roller design, providing excellent alignment and load distribution.
The tapered bore ensures secure fitting, reducing slippage during operation.
Its C3 radial clearance allows for thermal expansion, maintaining precision in varying temperatures.
The lubrication groove and holes ensure consistent oil flow, enhancing performance and longevity.

Built for Reliability: 240/710 ECAK30/C3W33 Bearing

240/710 ECAK30/C3W33 Bearing is designed for high static radial loads, with a capacity of 5,125,644 lbf.
The chrome steel construction resists wear, ensuring long-term reliability in harsh environments.
Its open seal type facilitates easy lubrication, reducing maintenance downtime.
The bearing operates efficiently within a temperature range of -30° to 200°C, adapting to diverse working conditions.

Application

Industrial Uses of 240/710 ECAK30/C3W33 Bearing
240/710 ECAK30/C3W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads effortlessly. The brass cage ensures smooth operation even under high stress.

In mining equipment, 240/710 ECAK30/C3W33 Bearing’s tapered bore provides a secure fit, reducing slippage during intense operations. Its large size and high load capacity make it ideal for demanding environments.

For wind turbines, 240/710 ECAK30/C3W33 Bearing’s spherical rollers accommodate misalignment, ensuring reliable performance in variable conditions. The chrome steel construction offers excellent durability against wear.

Where Is 240/710 ECAK30/C3W33 Bearing Used?
You’ll often find 240/710 ECAK30/C3W33 Bearing in paper mills, supporting large rollers that require precise alignment. Its open design allows for easy lubrication, extending service life.

In steel plants, 240/710 ECAK30/C3W33 Bearing handles extreme temperatures and heavy loads with ease. The C3 radial clearance ensures optimal performance under thermal expansion.

Built for Heavy-Duty Use: 240/710 ECAK30/C3W33 Bearing
240/710 ECAK30/C3W33 Bearing excels in construction equipment like cranes, where its high static load capacity provides stability. The tapered bore simplifies installation and maintenance.

For marine applications, 240/710 ECAK30/C3W33 Bearing’s corrosion-resistant materials withstand harsh saltwater conditions. Its robust design ensures long-term reliability in critical systems.

Automotive vs Aerospace: Applications of 240/710 ECAK30/C3W33 Bearing
In large vehicles like dump trucks, 240/710 ECAK30/C3W33 Bearing supports axles and transmissions, handling heavy loads smoothly. The metric sizing ensures compatibility with global standards.

While not typical in aerospace, 240/710 ECAK30/C3W33 Bearing’s precision makes it suitable for ground support equipment. Its high-temperature tolerance suits various operational conditions.

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