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-QJ-226-N2MA-Dimensions.webp)
The QJ 226 N2MA is a four-point contact angular contact ball bearing with a 130mm bore and 230mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 69750 lbf and operates smoothly at speeds up to 4800 RPM.
Its single-row design and brass cage provide durability, while the open seal allows for easy lubrication. The bearing performs reliably in temperatures ranging from -30°C to 110°C.
This model is interchangeable with SKF bearings, offering a practical replacement option. Suitable for heavy-duty applications like industrial gearboxes or machinery where radial loads are prominent.
Weighing 7.75kg, it’s robust yet manageable for its size, meeting P6 tolerance standards and compliant with RoHS and REACH regulations.
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How Does QJ 226 N2MA Bearing Handle Heavy Loads?
QJ 226 N2MA Bearing features a four-point contact design, enabling it to manage both radial and axial loads efficiently.
Its chrome steel construction ensures durability and resistance to wear under high stress.
With a dynamic radial load capacity of 69750 lbf, it performs reliably in demanding industrial applications.
The brass cage maintains ball alignment, reducing friction and extending operational life.
Why Choose QJ 226 N2MA Bearing for Precision Tasks?
QJ 226 N2MA Bearing is precision-engineered with a single-row design, ensuring accurate performance in high-speed applications.
Its P6 tolerance class guarantees consistent operation, making it suitable for precision machinery.
The open seal type allows for easy lubrication, enhancing smooth performance.
With a maximum speed of 4,800 rpm, it balances speed and reliability effectively.
Engineered for Reliability: QJ 226 N2MA Bearing
QJ 226 N2MA Bearing is built with chrome steel rings and balls, offering excellent resistance to heavy loads.
Its brass cage design ensures minimal friction and long service life.
The bearing operates smoothly within a temperature range of -30° to 110°C, adapting to various environments.
Weighing 7.75 kg, it provides a robust solution for industrial applications.
Steel vs Ceramic Bearings: Strengths of QJ 226 N2MA Bearing
QJ 226 N2MA Bearing uses chrome steel for both rings and balls, delivering superior strength and durability.
This material choice ensures reliable performance under high dynamic radial loads up to 69750 lbf.
The brass cage enhances stability, making it a practical choice for heavy-duty use.
Its metric dimensions and P6 tolerance class ensure compatibility and precision in various setups.
Industrial Uses of QJ 226 N2MA Bearing
QJ 226 N2MA Bearing is commonly used in heavy machinery, such as industrial gearboxes and large 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 226 N2MA Bearing Used?
In wind turbines, QJ 226 N2MA Bearing supports the main shaft, providing stability and durability in demanding conditions. Its P6 tolerance class ensures precise performance for long-term reliability.
Built for Heavy-Duty Use: QJ 226 N2MA Bearing
QJ 226 N2MA Bearing excels in construction equipment, like cranes and excavators, where its chrome steel rings withstand heavy loads. The lubricated design reduces friction, extending service life.
Automotive vs Aerospace: Applications of QJ 226 N2MA Bearing
In automotive applications, QJ 226 N2MA Bearing is found in heavy-duty transmissions, while in aerospace, it supports auxiliary systems. Its metric sizing makes it versatile for various industries.
Perfect Fit for Automation: QJ 226 N2MA Bearing
QJ 226 N2MA Bearing is ideal for robotic arms in automated production lines, offering precise movement and load capacity. The open seal type allows for easy maintenance in high-use environments.
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-QJ-226-N2MA-Drawing.webp)