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241/900 ECA/W33 Double Row Spherical Roller Bearing

241/900 ECA/W33 Double Row Spherical Roller Bearing

The 241/900 ECA/W33 is a large double-row spherical roller bearing with a 900mm bore and 1420mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 5,689,914 lbf and operates smoothly at speeds up to 180 RPM.

Its brass cage and open design ensure durability, while the lubrication groove and holes make maintenance straightforward. The bearing performs reliably in temperatures from -30°C to 200°C.

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

Weighing 3080kg, it’s designed for robust performance in demanding environments. Compliant with RoHS and REACH standards for safe and sustainable use.

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Product Parameters

  • Part Number 241/900 ECA/W33
  • Brand TFL
  • Interchangeable SKF
  • Size 900 x 1420 x 515 mm
  • Bore Dia 900 mm
  • Bore Dia Tolerance -0.1mm to 0
  • Outer Dia 1420 mm
  • Outer Dia Tolerance -0.16mm to 0
  • Width 515 mm
  • Width Tolerance -1mm to 0
  • Shoulder Dia Of Inner Ring 1043 mm
  • Shoulder/Recess Dia Of Outer Ring 1235 mm
  • Width Of Lubrication Groove 22.3 mm
  • Diameter Of Lubrication Hole 12 mm
  • Chamfer Dimension min.12 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 5689914 lbf
  • Static Radial Load 11015638 lbf
  • Max Speed 180 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 3080 kg

Features

How Does 241/900 ECA/W33 Bearing Handle Heavy Loads?

241/900 ECA/W33 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 5,689,914 lbf, making it suitable for heavy-duty industrial applications.
The brass cage ensures smooth roller movement, enhancing durability and reducing friction.
With a maximum speed of 180 rpm, it maintains stability under high-stress conditions.

Engineered for Reliability: 241/900 ECA/W33 Bearing

241/900 ECA/W33 Bearing features a double-row spherical roller design, accommodating misalignment and radial loads.
The chrome steel construction provides excellent wear resistance, even in demanding environments.
Its lubrication groove and hole design ensure consistent oil distribution for prolonged performance.
Operating between -30°C to 200°C, it remains reliable in extreme temperatures.

Structural Advantages of 241/900 ECA/W33 Bearing

241/900 ECA/W33 Bearing’s cylindrical bore design simplifies installation and alignment.
The spherical rollers and chrome steel materials enhance load distribution and fatigue life.
With a static radial load capacity of 11,015,638 lbf, it excels in high-load scenarios.
Its open seal type allows for easy lubrication and maintenance.

Why Choose 241/900 ECA/W33 Bearing for Precision Tasks?

241/900 ECA/W33 Bearing’s precise tolerances ensure consistent performance in critical applications.
The brass cage minimises friction, contributing to smoother operation and longer service life.
Its combined load capability makes it versatile for various industrial uses.
Designed for temperatures up to 200°C, it performs reliably in harsh conditions.

Application

Industrial Uses of 241/900 ECA/W33 Bearing
This bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial and axial loads. The brass cage ensures smooth operation even under demanding conditions.

Where Is 241/900 ECA/W33 Bearing Used?
You’ll find it in large industrial gearboxes and mining equipment, thanks to its robust construction and high load capacity. The spherical roller design also compensates for misalignment, reducing wear.

Built for Heavy-Duty Use: 241/900 ECA/W33 Bearing
Ideal for wind turbines and paper mill machinery, this bearing’s chrome steel rollers offer long-lasting performance. The lubrication groove makes maintenance easier in hard-to-reach applications.

Automotive vs Aerospace: Applications of 241/900 ECA/W33 Bearing
While it’s too large for most vehicles, this bearing excels in aerospace ground support equipment. Its high static load rating makes it reliable for heavy lifting and positioning systems.

Key Fields for 241/900 ECA/W33 Bearing
In steel production, this bearing supports rolling mills where temperatures fluctuate. The wide temperature range ensures consistent performance even in extreme conditions.

Q&A

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