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The QJ 217 N2MA is a four-point contact angular contact ball bearing with an 85mm bore and 150mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 35100 lbf and operates smoothly at speeds up to 7500 RPM.
Its single-row design and brass cage ensure 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 applications like industrial gearboxes or heavy machinery where radial and axial loads are present.
Weighing 2.25kg, it offers a robust yet manageable size. Compliant with RoHS and REACH standards for safe and eco-friendly use.
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Why Choose QJ 217 N2MA Bearing for Precision Tasks?
QJ 217 N2MA Bearing features a four-point contact design, ensuring high precision and load distribution.
Its chrome steel rings and balls provide durability, while the brass cage maintains alignment for smooth operation.
With a dynamic radial load capacity of 35100 lbf, QJ 217 N2MA Bearing handles demanding applications effortlessly.
The P6 tolerance class ensures consistent performance in precision tasks.
QJ 217 N2MA Bearing operates efficiently within a temperature range of -30° to 110°C.
Its open design allows for easy lubrication, reducing maintenance needs.
The bearing’s dimensions (85 mm×150 mm×28 mm) make it suitable for compact yet high-performance machinery.
Its compatibility with SKF models adds to its versatility.
Industrial Uses of QJ 217 N2MA Bearing
QJ 217 N2MA Bearing is commonly used in heavy machinery like gearboxes and industrial pumps, where its four-point contact design handles combined radial and axial loads efficiently. The brass cage ensures smooth operation even under high stress.
Where Is QJ 217 N2MA Bearing Used?
In automotive applications, QJ 217 N2MA Bearing fits well in wheel hubs and transmission systems, thanks to its robust chrome steel construction. Its metric sizing makes it a versatile choice for various vehicle designs.
Built for Heavy-Duty Use: QJ 217 N2MA Bearing
This bearing excels in construction equipment, such as cranes and excavators, where durability and load capacity are critical. The P6 tolerance class ensures consistent performance in demanding conditions.
Automotive vs Aerospace: Applications of QJ 217 N2MA Bearing
While QJ 217 N2MA Bearing is popular in car transmissions, it also suits aerospace components like landing gear systems. Its high dynamic load rating makes it reliable for both industries.
Perfect Fit for Automation: QJ 217 N2MA Bearing
In robotic arms and automated assembly lines, QJ 217 N2MA Bearing offers precision and low friction. The open seal design allows for easy lubrication, extending its service life.
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