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241/750 ECA/W33 Double Row Spherical Roller Bearing

241/750 ECA/W33 Double Row Spherical Roller Bearing

The 241/750 ECA/W33 is a double-row spherical roller bearing with a large 750mm bore and 1220mm outer diameter, built from tough chrome steel for heavy-duty use. It handles combined loads up to 4593746 lbf and runs smoothly at speeds up to 220 RPM.

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

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 loads and misalignment occur.

Weighing 2150kg, it’s built for stability in demanding industrial settings. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 241/750 ECA/W33
  • Brand TFL
  • Interchangeable SKF
  • Size 750 x 1220 x 475 mm
  • Bore Dia 750 mm
  • Bore Dia Tolerance -0.075mm to 0
  • Outer Dia 1220 mm
  • Outer Dia Tolerance -0.125mm to 0
  • Width 475 mm
  • Width Tolerance -0.75mm to 0
  • Shoulder Dia Of Inner Ring 875 mm
  • Shoulder/Recess Dia Of Outer Ring 1050 mm
  • Width Of Lubrication Groove 22.3 mm
  • Diameter Of Lubrication Hole 12 mm
  • Chamfer Dimension min.9.5 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 4593746 lbf
  • Static Radial Load 8430335 lbf
  • Max Speed 220 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 2150 kg

Features

Performance Features of 241/750 ECA/W33 Bearing

241/750 ECA/W33 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 4,593,746 lbf, ensuring reliable operation in heavy-duty applications.

The brass cage maintains roller alignment, reducing friction and enhancing durability.
With a maximum speed of 220 rpm, it balances strength and performance.

241/750 ECA/W33 Bearing operates efficiently in temperatures from -30° to 200°C.
Its lubrication groove and hole design ensure consistent lubrication, reducing wear.

The double-row spherical roller design accommodates misalignment, improving reliability.
Its construction meets RoHS and REACH standards, ensuring environmental compliance.

Weighing 2,150 kg, 241/750 ECA/W33 Bearing is designed for industrial-scale applications.
Its precise tolerances and dimensions guarantee a perfect fit in demanding setups.

Application

Industrial Uses of 241/750 ECA/W33 Bearing
The 241/750 ECA/W33 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 effortlessly.
Its brass cage and chrome steel construction ensure durability even in harsh environments, making it a reliable choice for industrial applications.

Where Is 241/750 ECA/W33 Bearing Used?
You’ll often find the 241/750 ECA/W33 Bearing in wind turbines, where its ability to handle misalignment and heavy loads keeps operations running smoothly.
The lubrication groove and hole design make maintenance straightforward, which is essential for equipment in remote or hard-to-access locations.

Built for Heavy-Duty Use: 241/750 ECA/W33 Bearing
In steel mills and paper processing plants, the 241/750 ECA/W33 Bearing excels under extreme conditions thanks to its high static and dynamic load capacities.
The wide temperature range also means it performs reliably whether in scorching heat or freezing cold.

Automotive vs Aerospace: Applications of 241/750 ECA/W33 Bearing
While too large for most automotive uses, the 241/750 ECA/W33 Bearing is ideal for aerospace ground support equipment like cargo loaders and maintenance platforms.
Its precision engineering ensures smooth operation even under the demanding conditions of airport logistics.

Key Fields for 241/750 ECA/W33 Bearing
The 241/750 ECA/W33 Bearing is a go-to solution for hydroelectric power plants, where its robustness and load-handling capabilities are put to the test daily.
With a weight of 2150 kg, it’s built for stationary heavy machinery that requires long-term reliability.

Q&A

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