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The NU 344 M is a single-row cylindrical roller bearing with a 220mm bore and 460mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 272250 lbf and runs smoothly at speeds up to 2000 RPM.
Its brass cage keeps rollers centred for even load distribution, while the open design allows easy lubrication with grease or oil. The bearing operates well in temperatures from -30°C to 110°C.
With a 5.2mm permissible axial displacement, it offers flexibility in mounting. Ideal for heavy-duty applications like industrial gearboxes or large machinery where radial and axial loads are present.
Weighing 75kg, it’s a robust choice for demanding environments. Compliant with RoHS and REACH standards for safe use. Interchangeable with SKF bearings for easy replacement.
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Built for Reliability: NU 344 M Bearing
NU 344 M Bearing features a chrome steel construction, ensuring durability under heavy radial loads up to 272250 lbf.
Its brass cage keeps the rollers centred, reducing friction and enhancing smooth operation.
The open design allows for easy lubrication with grease or oil, maintaining performance in temperatures from -30° to 110°C.
With a maximum speed of 2000 rpm, it balances high performance and long service life.
NU 344 M Bearing’s precise tolerances ensure reliable operation in demanding industrial applications.
Its combined load capability makes it versatile for various machinery needs.
Industrial Uses of NU 344 M Bearing
NU 344 M Bearing is commonly used in heavy machinery like paper mills and mining equipment, where its high radial load capacity handles demanding conditions. The brass cage design ensures smooth operation even at high speeds.
Where Is NU 344 M Bearing Used?
In wind turbines, NU 344 M Bearing supports the main shaft, thanks to its robust construction and ability to withstand combined loads. Its grease or oil lubrication options make it adaptable to various environmental conditions.
Built for Heavy-Duty Use: NU 344 M Bearing
NU 344 M Bearing excels in steel production lines, where its chrome steel rollers and rings resist wear under extreme temperatures. The open seal type allows for easy inspection and maintenance during operation.
Automotive vs Aerospace: Applications of NU 344 M Bearing
In automotive gearboxes, NU 344 M Bearing provides reliable performance under radial and axial loads. For aerospace applications, its precision engineering ensures stability in critical components like landing gear systems.
Essential Roles of NU 344 M Bearing
NU 344 M Bearing is a key component in hydraulic pumps, where its high dynamic load rating ensures long service life. The metric dimensions make it a versatile choice for global industrial equipment standards.
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