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-QJ-1038-N2MA-Dimensions.webp)
The QJ 1038 N2MA is a four-point contact angular contact ball bearing with a 190mm bore and 290mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 81900 lbf and operates smoothly at speeds up to 3400 RPM.
Its open design and brass cage ensure durability and easy maintenance, while the single-row construction provides reliable performance. The bearing works efficiently 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 machinery where radial loads are predominant.
Weighing 11.5kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, ensuring safe and eco-friendly use.
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Performance Features of QJ 1038 N2MA Bearing
QJ 1038 N2MA Bearing is built with chrome steel rings and balls, offering high resistance to radial loads.
Its dynamic radial load capacity reaches 81,900 lbf, ensuring stable performance in heavy-duty applications.
The brass cage maintains ball alignment, reducing friction and extending operational life.
With a maximum speed of 3,400 rpm, it balances durability and efficiency for industrial use.
QJ 1038 N2MA Bearing operates smoothly in temperatures from -30° to 110°C, adapting to various environments.
Its open design allows for easy lubrication, ensuring consistent performance over time.
Industrial Uses of QJ 1038 N2MA Bearing
QJ 1038 N2MA Bearing is commonly used in heavy machinery, such as cranes and excavators, 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 1038 N2MA Bearing fits well in large transmission systems, providing reliable performance under varying loads. Its metric dimensions make it a versatile choice for international vehicle designs.
For automation systems, QJ 1038 N2MA Bearing supports robotic arms and precision equipment, thanks to its P6 tolerance class. The chrome steel construction offers durability in continuous operation.
Where Is QJ 1038 N2MA Bearing Used?
QJ 1038 N2MA Bearing is ideal for wind turbines, where its high load capacity and stability are crucial. The open seal design allows for easy lubrication, extending service life.
In medical imaging devices, QJ 1038 N2MA Bearing ensures smooth rotation with minimal vibration. Its temperature range makes it suitable for environments requiring consistent performance.
Built for Heavy-Duty Use: QJ 1038 N2MA Bearing
QJ 1038 N2MA Bearing excels in industrial gearboxes, handling high dynamic loads without compromising precision. The brass cage reduces friction, enhancing longevity.
For consumer electronics like large printers, QJ 1038 N2MA Bearing provides quiet and reliable operation. Its chrome steel rings resist wear, even in high-speed scenarios.
Automotive vs Aerospace: Applications of QJ 1038 N2MA Bearing
In automotive systems, QJ 1038 N2MA Bearing supports heavy axles and drivetrains, offering robust performance. The metric sizing ensures compatibility with global standards.
For aerospace applications, QJ 1038 N2MA Bearing is used in landing gear mechanisms, where its load capacity and precision are critical. The temperature tolerance suits extreme conditions.
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-QJ-1038-N2MA-Drawing.webp)