086 15806631151 info@sdtflbearing.com
The QJ 1296 N2MA is a four-point contact angular contact ball bearing with a large 480mm bore and 870mm outer diameter, crafted from sturdy chrome steel. It handles heavy radial loads up to 378000 lbf and operates at speeds up to 1100 RPM.
Its single-row design with brass cage ensures smooth rotation and 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, making it a practical choice for replacements. Ideal for heavy-duty applications like industrial machinery or large gearboxes where high radial loads are common.
Weighing 470kg, it’s built for robust performance in demanding environments. Compliant with RoHS and REACH standards for safe and eco-friendly use.
"*" indicates required fields
Performance Features of QJ 1296 N2MA Bearing
QJ 1296 N2MA Bearing is built with chrome steel rings and balls, offering high resistance to radial loads.
Its dynamic radial load capacity reaches 378,000 lbf, making it suitable for heavy-duty applications.
The brass cage ensures smooth operation by keeping the balls properly aligned.
With a maximum speed of 1,100 rpm, it balances performance and durability.
How Does QJ 1296 N2MA Bearing Reduce Friction?
QJ 1296 N2MA Bearing features a four-point contact design, minimising friction during operation.
The chrome steel construction enhances durability while maintaining smooth movement.
Its precision engineering ensures consistent performance even under high radial loads.
The open seal type allows for easy lubrication, further reducing wear.
Designed for Durability: QJ 1296 N2MA Bearing
QJ 1296 N2MA Bearing’s chrome steel components provide excellent resistance to wear and tear.
Its large dimensions (480 mm bore, 870 mm outer diameter) are ideal for industrial applications.
The brass cage adds stability, ensuring long-term reliability.
With a static radial load capacity of 1,068,750 lbf, it handles demanding conditions effortlessly.
Steel vs Ceramic Bearings: Strengths of QJ 1296 N2MA Bearing
QJ 1296 N2MA Bearing uses chrome steel for both rings and balls, offering superior strength.
This material choice ensures reliable performance under high radial loads.
The brass cage provides additional stability, reducing vibration during operation.
Its large size and robust construction make it ideal for heavy machinery.
Industrial Uses of QJ 1296 N2MA Bearing
QJ 1296 N2MA Bearing is commonly used in heavy machinery like wind turbines and large industrial gearboxes, where its four-point contact design handles combined radial and axial loads efficiently.
The brass cage ensures smooth operation even under high stress, making it suitable for long-term use in demanding environments.
Where Is QJ 1296 N2MA Bearing Used?
In automotive manufacturing, QJ 1296 N2MA Bearing supports large rotating components in presses and assembly lines, thanks to its high load capacity.
Its metric dimensions and P6 tolerance class make it a reliable choice for precision applications in European and Asian markets.
Built for Heavy-Duty Use: QJ 1296 N2MA Bearing
QJ 1296 N2MA Bearing excels in construction equipment, such as cranes and excavators, where its chrome steel construction withstands extreme loads.
The open seal design allows for easy lubrication, ensuring consistent performance in harsh outdoor conditions.
Automotive vs Aerospace: Applications of QJ 1296 N2MA Bearing
In automotive systems, QJ 1296 N2MA Bearing is ideal for large transmissions, while in aerospace, it supports landing gear mechanisms due to its high static load rating.
The temperature range of -30° to 110°C ensures reliability in both ground and flight conditions.
Key Fields for QJ 1296 N2MA Bearing
QJ 1296 N2MA Bearing is a go-to solution for mining equipment, where its durability and load-handling capabilities reduce downtime.
The lubricated design minimizes friction, making it a practical choice for continuous operation in rugged environments.
"*" indicates required fields