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241/530 ECAK30/W33 Double Row Spherical Roller Bearing

241/530 ECAK30/W33 Double Row Spherical Roller Bearing

The 241/530 ECAK30/W33 is a double-row spherical roller bearing with a large 530mm bore and 870mm outer diameter, built from sturdy chrome steel. It handles heavy combined loads up to 2452441 lbf and runs smoothly at speeds up to 360 RPM.

Its brass cage and open design ensure durability, while the tapered bore (1:30) allows for secure mounting. The bearing includes lubrication grooves and holes for easy maintenance.

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

Weighing 770kg, it’s built for demanding industrial use. Compliant with RoHS and REACH standards, it operates in temperatures from -30°C to 200°C.

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Product Parameters

  • Part Number 241/530 ECAK30/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 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 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 770 kg

Features

Performance Features of 241/530 ECAK30/W33 Bearing

241/530 ECAK30/W33 Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 2,452,441 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 360 rpm, it balances performance and reliability in demanding conditions.

241/530 ECAK30/W33 Bearing operates in temperatures from -30° to 200°C, adapting to various environments.
Its tapered bore design simplifies installation, ensuring secure fitting and efficient power transmission.

The lubrication groove and holes in 241/530 ECAK30/W33 Bearing facilitate easy maintenance.
This design prolongs service life and reduces downtime in critical operations.

Application

Industrial Uses of 241/530 ECAK30/W33 Bearing
The 241/530 ECAK30/W33 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 ensures smooth operation even under demanding conditions.

Where Is 241/530 ECAK30/W33 Bearing Used?
You’ll find the 241/530 ECAK30/W33 Bearing in mining equipment, where its large bore and robust construction support heavy loads. The tapered bore design also simplifies installation in large shafts.

Built for Heavy-Duty Use: 241/530 ECAK30/W33 Bearing
This bearing excels in paper mills and steel plants, thanks to its chrome steel rollers and high-temperature tolerance. The lubrication groove design ensures consistent performance in continuous operations.

Automotive vs Aerospace: Applications of 241/530 ECAK30/W33 Bearing
While too large for most vehicles, the 241/530 ECAK30/W33 Bearing is ideal for industrial gearboxes and wind turbines. Its combined load capacity makes it versatile for heavy rotating equipment.

Key Fields for 241/530 ECAK30/W33 Bearing
In power generation, the 241/530 ECAK30/W33 Bearing supports turbines and generators, where reliability is critical. The metric sizing ensures compatibility with global equipment standards.

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