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The 7321 BECBM is a single-row angular contact ball bearing with a 105mm bore and 225mm outer diameter, built from tough chrome steel. It handles radial loads up to 48600 lbf and operates smoothly at speeds up to 4800 RPM.
Its 40° contact angle efficiently manages combined loads, while the brass cage enhances durability and reduces friction. The open design allows for easy lubrication and maintenance.
This bearing suits applications with high radial and axial loads, such as pumps or gearboxes. It performs reliably in temperatures from -30°C to 110°C.
Weighing 8.55kg, it’s a sturdy choice for industrial machinery. Compliant with RoHS and REACH standards, it’s also interchangeable with SKF bearings for convenient replacements.
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Performance Features of 7321 BECBM Bearing
7321 BECBM Bearing features a 40° contact angle, optimised for handling combined radial and axial loads.
Its chrome steel construction ensures durability and resistance to wear in demanding applications.
The brass cage maintains ball alignment, reducing friction and enhancing smooth operation.
With a dynamic radial load capacity of 48,600 lbf, it delivers reliable performance under heavy loads.
Why Choose 7321 BECBM Bearing for Precision Tasks?
7321 BECBM Bearing is precision-engineered to ABEC-3 standards, ensuring consistent performance in high-accuracy applications.
The single-row design and open seal type allow for easy lubrication and maintenance.
Its temperature range of -30° to 110°C makes it suitable for various operating conditions.
The bearing’s balanced design supports speeds up to 4,800 rpm without compromising stability.
Engineered for Precision: 7321 BECBM Bearing
7321 BECBM Bearing’s chrome steel rings and balls provide excellent strength and wear resistance.
The precise chamfer dimension of 3 mm ensures smooth installation and reduced stress concentrations.
With a static radial load capacity of 46,800 lbf, it offers reliable support in stationary applications.
Its brass cage design minimises noise, making it ideal for precision machinery.
Industrial Uses of 7321 BECBM Bearing
7321 BECBM Bearing is commonly used in heavy machinery, such as industrial pumps and compressors, where its angular contact design efficiently handles combined radial and axial loads.
The brass cage enhances durability, making it suitable for high-load applications in harsh environments.
Where Is 7321 BECBM Bearing Used?
In automotive systems, 7321 BECBM Bearing supports components like wheel hubs and transmissions, ensuring smooth performance under varying loads.
Its P6 tolerance class provides the precision needed for reliable operation in demanding conditions.
Built for Heavy-Duty Use: 7321 BECBM Bearing
7321 BECBM Bearing excels in construction equipment, such as cranes and excavators, where its chrome steel construction withstands heavy loads.
The 40° contact angle optimises load distribution, extending the bearing’s service life in tough applications.
Automotive vs Aerospace: Applications of 7321 BECBM Bearing
In automotive settings, 7321 BECBM Bearing is ideal for gearboxes, while in aerospace, it supports auxiliary systems requiring high precision.
The lubricated design ensures consistent performance across different temperature ranges.
Key Fields for 7321 BECBM Bearing
7321 BECBM Bearing is a reliable choice for wind turbines, where its dynamic load capacity handles variable forces.
The metric sizing and compatibility with SKF models make it versatile for global industrial applications.
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