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The NU 20/800 ECMA is a single row cylindrical roller bearing with an 800mm bore and 1150mm outer diameter, designed for heavy-duty applications. Made from chrome steel, it handles combined loads up to 1,584,000 lbf and operates in temperatures from -30°C to 110°C.
Its brass cage ensures smooth rotation, while the open design allows easy lubrication with grease or oil. The bearing’s large size (200mm width) makes it suitable for industrial machinery requiring high radial load capacity.
With a weight of 715kg, this robust bearing is built for durability in demanding environments. It’s interchangeable with SKF models, offering a reliable replacement option. Ideal for use in large gearboxes, rolling mills, or heavy construction equipment.
Compliant with RoHS and REACH standards, it meets safety and environmental requirements. The chamfered edges (7.5mm) facilitate easier installation in tight spaces.
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Performance Features of NU 20/800 ECMA Bearing
NU 20/800 ECMA Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 1,584,000 lbf, making it suitable for heavy-duty industrial applications.
The brass cage design ensures proper roller alignment, reducing friction and wear.
This enhances the bearing’s longevity and reliability in demanding conditions.
NU 20/800 ECMA Bearing operates effectively in temperatures ranging from -30° to 110°C.
Its open design allows for easy lubrication with grease or oil, ensuring smooth performance.
With a bore diameter of 800 mm and outer diameter of 1150 mm, it accommodates large-scale machinery.
The precise tolerances and robust construction make it a dependable choice for various industrial uses.
Industrial Uses of NU 20/800 ECMA Bearing
NU 20/800 ECMA Bearing is commonly used in heavy industrial machinery, such as large gearboxes and rolling mills, where its high radial load capacity is essential. The brass cage design helps reduce friction, making it suitable for continuous operation.
Where Is NU 20/800 ECMA Bearing Used?
You’ll often find NU 20/800 ECMA Bearing in wind turbine systems, where its ability to handle combined loads ensures reliable performance. The chrome steel construction also provides excellent durability in harsh outdoor conditions.
Built for Heavy-Duty Use: NU 20/800 ECMA Bearing
NU 20/800 ECMA Bearing excels in mining equipment, supporting massive loads in crushers and conveyors. Its open design allows for easy lubrication, extending service life even in dusty environments.
Automotive vs Aerospace: Applications of NU 20/800 ECMA Bearing
In automotive applications, NU 20/800 ECMA Bearing is used in large truck transmissions, while in aerospace, it supports landing gear mechanisms. The metric sizing ensures compatibility with international standards.
Perfect Fit for Automation: NU 20/800 ECMA Bearing
NU 20/800 ECMA Bearing is ideal for automated production lines, where precision and reliability are key. The brass cage reduces wear, making it a cost-effective choice for high-speed operations.
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