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The NU 2268 N2MA is a single row cylindrical roller bearing with a 340mm bore and 620mm outer diameter, built from tough chrome steel. It handles combined loads up to 594000 lbf and runs smoothly at speeds up to 1000 RPM.
Its brass cage design ensures durability, while the open structure allows easy lubrication with grease or oil. The bearing operates well in temperatures from -30°C to 110°C.
With a weight of 226kg, this robust bearing is ideal for heavy-duty applications like industrial machinery or large gearboxes. It’s interchangeable with SKF bearings, making replacements straightforward.
Compliant with RoHS and REACH standards, it’s a reliable choice for demanding environments. The 6mm chamfer edges help with easier installation and alignment.
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Performance Features of NU 2268 N2MA Bearing
NU 2268 N2MA Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 594,000 lbf, ensuring reliable performance in heavy-duty applications.
The brass cage, centred on the outer ring, maintains roller alignment for smooth operation.
This design reduces wear and extends the bearing’s service life under demanding conditions.
NU 2268 N2MA Bearing operates efficiently within a temperature range of -30° to 110°C.
It supports both grease and oil lubrication, providing flexibility in various industrial applications.
With a maximum speed of 1,000 rpm, it balances durability and performance.
The precise tolerances and chamfer dimensions ensure easy installation and reliable operation.
Industrial Uses of NU 2268 N2MA Bearing
NU 2268 N2MA Bearing is commonly used in heavy machinery like rolling mills and large gearboxes, where its cylindrical roller design handles high radial loads efficiently. The brass cage ensures smooth operation even under demanding conditions.
Where Is NU 2268 N2MA Bearing Used?
In wind turbines, NU 2268 N2MA Bearing supports the main shaft, providing reliable performance in harsh environments. Its chrome steel construction offers excellent durability for long-term use.
Built for Heavy-Duty Use: NU 2268 N2MA Bearing
NU 2268 N2MA Bearing excels in mining equipment, where its robust design withstands extreme loads and vibrations. The open seal type allows for easy lubrication, extending its service life.
Automotive vs Aerospace: Applications of NU 2268 N2MA Bearing
In large trucks, NU 2268 N2MA Bearing is ideal for axle systems, while in industrial fans, it ensures stable rotation. Its metric sizing makes it versatile for various applications.
Essential Roles of NU 2268 N2MA Bearing
NU 2268 N2MA Bearing is a key component in paper manufacturing machines, where its high load capacity and precision are crucial. The grease lubrication option simplifies maintenance in dusty environments.
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