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The QJ 1064 N2MA is a four-point contact angular contact ball bearing with a 320mm bore and 480mm outer diameter, built from sturdy chrome steel. It handles radial loads up to 160875 lbf and operates smoothly at speeds up to 2000 RPM.
Its single-row design with brass cage ensures durability, while the open construction allows for easy lubrication. The bearing performs reliably in temperatures ranging from -30°C to 110°C.
This model is interchangeable with SKF bearings, making it a practical choice for replacements. Suitable for heavy-duty applications like industrial gearboxes or large machinery where high radial loads are expected.
Weighing 50kg, it’s a robust unit designed for long-term use. Compliant with RoHS and REACH standards for safe and eco-friendly operation.
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Performance Features of QJ 1064 N2MA Bearing
QJ 1064 N2MA Bearing is built with chrome steel rings and balls, offering strong resistance to radial loads.
Its dynamic radial load capacity reaches 160875 lbf, ensuring reliable performance in heavy-duty applications.
The brass cage maintains ball alignment, reducing friction and extending the bearing’s service life.
With a maximum speed of 2,000 rpm, it balances durability and efficiency in operation.
QJ 1064 N2MA Bearing operates smoothly in temperatures ranging from -30° to 110 °C.
Its precision P6 tolerance class ensures consistent performance in demanding conditions.
Industrial Uses of QJ 1064 N2MA Bearing
QJ 1064 N2MA Bearing is commonly used in heavy machinery, such as industrial gearboxes and large conveyor systems, where its four-point contact design handles combined radial and axial loads efficiently. The brass cage ensures smooth operation even under high stress.
In automotive applications, QJ 1064 N2MA Bearing fits well in large vehicle components like truck wheel hubs, providing durability and stability. Its metric dimensions make it a versatile choice for various manufacturers.
For automation systems, QJ 1064 N2MA Bearing supports robotic arms and precision equipment, thanks to its high load capacity and reliable performance. The chrome steel construction ensures long service life in demanding conditions.
Where Is QJ 1064 N2MA Bearing Used?
You’ll often find QJ 1064 N2MA Bearing in wind turbines, where its ability to handle heavy loads and high speeds is crucial. The open design allows for easy lubrication, reducing maintenance downtime.
In construction equipment, QJ 1064 N2MA Bearing is ideal for cranes and excavators, offering robust performance in tough environments. The P6 tolerance class ensures precision even under heavy use.
Built for Heavy-Duty Use: QJ 1064 N2MA Bearing
QJ 1064 N2MA Bearing excels in mining equipment, where its large size and high load capacity are essential. The brass cage reduces friction, enhancing efficiency in continuous operation.
For marine applications, QJ 1064 N2MA Bearing is a reliable choice for propeller shafts, thanks to its corrosion-resistant materials. The wide temperature range ensures performance in varying conditions.
Automotive vs Aerospace: Applications of QJ 1064 N2MA Bearing
In automotive settings, QJ 1064 N2MA Bearing is used in heavy-duty transmissions, providing smooth power transfer. Its durability makes it suitable for long-haul vehicles.
In aerospace, QJ 1064 N2MA Bearing supports landing gear systems, where precision and reliability are critical. The high static load capacity ensures safety under extreme conditions.
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