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The NU 3196 ECMA/HB1 is a single row cylindrical roller bearing with a large 480mm bore and 790mm outer diameter, built from tough chrome steel for durability. It handles heavy combined loads, with a dynamic radial load capacity of 1,336,500 lbf and a static radial load of 2,430,000 lbf.
Its brass cage, centred on the outer ring, ensures smooth operation at speeds up to 1000 RPM. The open design allows for easy lubrication with grease or oil, and it performs well in temperatures from -30°C to 110°C.
This bearing is interchangeable with SKF models, making it a reliable choice for replacements. Ideal for heavy machinery, industrial equipment, or applications requiring high load capacity and stability.
Weighing 507kg, it’s a robust option for demanding environments. Compliant with RoHS and REACH standards for safe and eco-friendly use.
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Performance Features of NU 3196 ECMA/HB1 Bearing
NU 3196 ECMA/HB1 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 1,336,500 lbf, making it suitable for heavy-duty applications.
The brass cage design ensures proper roller alignment, reducing friction and extending operational life.
With a maximum speed of 1,000 rpm, it delivers reliable performance under demanding conditions.
NU 3196 ECMA/HB1 Bearing operates efficiently in temperatures ranging from -30° to 110°C.
Its open design allows for easy lubrication with either grease or oil, ensuring smooth operation.
The precise chamfer dimensions of 7.5 mm minimise stress concentrations, enhancing durability.
This bearing is ideal for applications requiring high load capacity and long service life.
Industrial Uses of NU 3196 ECMA/HB1 Bearing
NU 3196 ECMA/HB1 Bearing is commonly used in heavy machinery like industrial gearboxes and large conveyor systems, where its high dynamic radial load capacity ensures reliable performance.
The brass cage design helps reduce friction, making it suitable for applications requiring smooth operation under combined loads.
Where Is NU 3196 ECMA/HB1 Bearing Used?
In wind turbines, NU 3196 ECMA/HB1 Bearing handles the radial and axial loads generated by rotor movements, thanks to its robust chrome steel construction.
Its wide temperature range also makes it adaptable to varying environmental conditions, from cold climates to moderate heat.
Built for Heavy-Duty Use: NU 3196 ECMA/HB1 Bearing
NU 3196 ECMA/HB1 Bearing excels in mining equipment, where its large bore diameter and high static radial load capacity support heavy-duty operations.
The open seal type allows for easy lubrication, extending the bearing’s service life in demanding environments.
Automotive vs Aerospace: Applications of NU 3196 ECMA/HB1 Bearing
In automotive applications, NU 3196 ECMA/HB1 Bearing is found in large truck transmissions, where its durability and load-handling capabilities are essential.
For aerospace, its precision engineering makes it suitable for ground support equipment, though its size limits use in airborne systems.
Key Fields for NU 3196 ECMA/HB1 Bearing
NU 3196 ECMA/HB1 Bearing is a go-to choice for steel mills, where its ability to handle high speeds and heavy loads ensures uninterrupted production.
The metric sizing and interchangeable design with SKF bearings make it a versatile option for global industrial applications.
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