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The NU 3168 ECMA is a single row cylindrical roller bearing with a 340mm bore and 580mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 780750 lbf and runs smoothly at speeds up to 2000 RPM.
Its brass cage and open design allow for easy lubrication with grease or oil, while the inner ring ensures stable performance. The bearing operates well in temperatures from -30°C to 110°C.
With a weight of 217kg, this robust bearing is designed for heavy-duty applications. It’s interchangeable with SKF bearings, making it a reliable choice for replacements. Ideal for industrial machinery where high radial loads are common.
Compliant with RoHS and REACH standards, it’s a safe and durable option for demanding environments. The chamfered edges (5mm) help with easier installation and alignment.
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Performance Features of NU 3168 ECMA Bearing
NU 3168 ECMA Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 780750 lbf, ensuring reliable performance in heavy-duty applications.
The brass cage keeps the rollers aligned, reducing wear and extending service life.
With a maximum speed of 2000 rpm, it balances durability and efficiency.
How Is NU 3168 ECMA Bearing Engineered for Reliability?
NU 3168 ECMA Bearing features a single-row cylindrical design, optimised for combined load applications.
The chrome steel construction ensures high strength and resistance to wear.
Its permissible axial displacement of 14 mm allows for flexibility in various setups.
Grease or oil lubrication options make it adaptable to different operating conditions.
Designed for Durability: NU 3168 ECMA Bearing
NU 3168 ECMA Bearing’s brass cage and chrome steel rollers enhance its longevity under heavy loads.
The bearing operates efficiently within a temperature range of -30° to 110 °C.
Its static radial load capacity of 1316250 lbf ensures stability in demanding environments.
The open seal type simplifies maintenance and inspection.
Industrial Uses of NU 3168 ECMA Bearing
NU 3168 ECMA Bearing is commonly used in heavy machinery like industrial gearboxes and large conveyor systems, where its high radial load capacity ensures reliable performance. The brass cage design helps reduce friction, making it suitable for continuous operation.
In automotive applications, NU 3168 ECMA Bearing supports components such as truck axles and drivetrains, handling combined loads with ease. Its metric sizing ensures compatibility with a variety of heavy-duty vehicles.
For wind turbines, NU 3168 ECMA Bearing’s chrome steel construction provides durability in harsh outdoor conditions. The open seal type allows for easy lubrication, extending its service life in high-speed rotations.
Where Is NU 3168 ECMA Bearing Used?
NU 3168 ECMA Bearing can be found in mining equipment, where its robust design withstands extreme loads and vibrations. The large bore diameter makes it ideal for heavy-duty shafts.
In paper mills, NU 3168 ECMA Bearing handles the high-speed rotations of drying cylinders. Its temperature range ensures stable performance even in hot, humid environments.
Built for Heavy-Duty Use: NU 3168 ECMA Bearing
NU 3168 ECMA Bearing excels in steel rolling mills, where its combined load capability is crucial. The chrome steel rollers provide excellent wear resistance under constant stress.
For marine applications, NU 3168 ECMA Bearing’s corrosion-resistant materials make it a reliable choice for propeller shafts. Its grease lubrication option simplifies maintenance in remote locations.
Automotive vs Aerospace: Applications of NU 3168 ECMA Bearing
In automotive settings, NU 3168 ECMA Bearing supports large truck transmissions, offering durability under heavy loads. Its brass cage ensures smooth operation at moderate speeds.
For aerospace ground equipment, NU 3168 ECMA Bearing handles the high demands of aircraft tow tractors. The metric dimensions align with international standards for easy replacement.
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