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241/530 ECA/W33 Double Row Spherical Roller Bearing

241/530 ECA/W33 Double Row Spherical Roller Bearing

The 241/530 ECA/W33 is a double-row spherical roller bearing with a large 530mm bore and 870mm outer diameter, built from tough chrome steel for heavy-duty use. It handles combined loads up to 2452441 lbf and runs smoothly at speeds up to 360 RPM.

Its brass cage and spherical rollers ensure reliable performance under high stress, while the open design allows easy lubrication through the 12mm holes. The bearing operates in temperatures from -30°C to 200°C.

With a weight of 780kg, this robust unit is designed for demanding industrial applications like mining equipment or large gearboxes. It meets RoHS and REACH standards for safety and environmental compliance.

Interchangeable with SKF models, it’s a practical choice for replacements or upgrades in heavy machinery. The lubrication groove (22.3mm wide) simplifies maintenance, extending service life.

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Product Parameters

  • Part Number 241/530 ECA/W33
  • Brand TFL
  • Interchangeable SKF
  • Size 530 x 870 x 335 mm
  • Bore Dia 530 mm
  • Bore Dia Tolerance -0.05mm to 0
  • Outer Dia 870 mm
  • Outer Dia Tolerance -0.1mm to 0
  • Width 335 mm
  • Width Tolerance -0.5mm to 0
  • Shoulder Dia Of Inner Ring 623 mm
  • Shoulder/Recess Dia Of Outer Ring 748 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 2452441 lbf
  • Static Radial Load 427137 lbf
  • Max Speed 360 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 780 kg
  • Price （US$） US$15,766.99

Features

How Does 241/530 ECA/W33 Bearing Handle Heavy Loads?

241/530 ECA/W33 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 2,452,441 lbf, ensuring reliable operation in heavy-duty applications.
The brass cage maintains roller alignment, reducing friction and enhancing durability.
With a maximum speed of 360 rpm, it delivers consistent performance under demanding conditions.

What Makes 241/530 ECA/W33 Bearing Suitable for High-Temperature Applications?

241/530 ECA/W33 Bearing operates effectively in temperatures ranging from -30° to 200°C.
Its chrome steel construction ensures stability and performance even in extreme heat.
The open design allows for easy lubrication, maintaining smooth operation.
This makes it ideal for industrial applications where high temperatures are common.

Engineered for Precision: 241/530 ECA/W33 Bearing

241/530 ECA/W33 Bearing features a double-row spherical roller design for precise load distribution.
The cylindrical bore ensures a secure fit, reducing vibration and noise.
Its radial clearance is set to CN standards, providing optimal performance.
This design makes it suitable for applications requiring high precision and reliability.

Application

Industrial Uses of 241/530 ECA/W33 Bearing
241/530 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.
The spherical roller construction allows for slight misalignment, making it reliable in rugged environments.

Where Is 241/530 ECA/W33 Bearing Used?
You’ll find 241/530 ECA/W33 Bearing in large industrial gearboxes and wind turbines, where its brass cage reduces friction and wear.
Its high dynamic load capacity ensures long service life even under demanding conditions.

Built for Heavy-Duty Use: 241/530 ECA/W33 Bearing
241/530 ECA/W33 Bearing excels in steel mills and paper processing machines, thanks to its chrome steel rollers and robust construction.
The lubrication groove design ensures smooth operation, even at high temperatures.

Automotive vs Aerospace: Applications of 241/530 ECA/W33 Bearing
In automotive applications, 241/530 ECA/W33 Bearing supports large drivetrain components, while in aerospace, it’s used in ground support equipment.
Its metric sizing and high load capacity make it versatile across industries.

Perfect Fit for Automation: 241/530 ECA/W33 Bearing
241/530 ECA/W33 Bearing is ideal for automated production lines, where its consistent performance reduces downtime.
The open seal design allows for easy maintenance, keeping operations running smoothly.

Q&A

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