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The 7309 BECBM is a single-row angular contact ball bearing with a 45mm bore and 100mm outer diameter, crafted from sturdy chrome steel. Its 40° contact angle efficiently manages combined radial and axial loads, supporting up to 13725 lbf dynamically.
Designed for high-speed operations, it reaches up to 11000 RPM and works smoothly in temperatures from -30°C to 110°C. The brass cage enhances durability while the open design simplifies lubrication.
With a P6 tolerance class (ABEC-3), it offers reliable precision for demanding applications. This model is interchangeable with SKF bearings, ideal for gearboxes, pumps, or industrial machinery.
Weighing 0.91kg, it balances strength and compactness. Compliant with RoHS and REACH standards, it’s a safe choice for various industries.
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Why Choose 7309 BECBM Bearing for Precision Tasks?
7309 BECBM Bearing features a 40° contact angle, ideal for handling combined radial and axial loads with precision.
Its chrome steel rings and balls ensure durability, while the brass cage maintains alignment for smooth operation.
With a dynamic radial load capacity of 13725 lbf, it performs reliably in demanding applications.
The P6 tolerance class guarantees consistent accuracy, making it suitable for high-speed operations up to 11,000 rpm.
How Is 7309 BECBM Bearing Engineered for Reliability?
7309 BECBM Bearing is constructed with high-quality chrome steel, offering excellent resistance to wear and fatigue.
The brass cage design reduces friction and noise, enhancing operational efficiency.
Its open seal type allows for easy lubrication, ensuring long-term performance.
With a static radial load capacity of 9112 lbf, it delivers dependable service in various industrial settings.
Designed for Durability: 7309 BECBM Bearing
7309 BECBM Bearing’s robust chrome steel construction ensures long-lasting performance under heavy loads.
The single-row design with a 40° contact angle provides optimal load distribution and stability.
Its temperature range of -30° to 110°C makes it suitable for diverse working environments.
The P6 tolerance class ensures high precision, meeting the demands of critical applications.
Ball vs Roller Bearings: Advantages of 7309 BECBM Bearing
7309 BECBM Bearing excels in precision tasks due to its angular contact design and high-speed capability.
The chrome steel components and brass cage offer superior durability and reduced friction.
Its dynamic radial load capacity of 13725 lbf outperforms many roller bearings in similar sizes.
The P6 tolerance class ensures consistent performance, making it a reliable choice for precision machinery.
Industrial Uses of 7309 BECBM Bearing
The 7309 BECBM Bearing is commonly used in machine tools, where its angular contact design handles combined radial and axial loads efficiently. The brass cage ensures smooth operation even at high speeds, making it suitable for precision machining.
In automotive applications, 7309 BECBM Bearing is found in wheel hubs and transmissions, providing reliable performance under varying loads. Its P6 tolerance class ensures consistent alignment, crucial for vehicle safety and longevity.
For automation systems, 7309 BECBM Bearing supports robotic arms and conveyor belts, where its 40° contact angle enhances stability. The open seal design allows for easy lubrication, reducing maintenance downtime in busy production lines.
Medical imaging devices benefit from 7309 BECBM Bearing’s chrome steel construction, which offers durability in high-precision environments. The lubricated design ensures quiet operation, essential for sensitive diagnostic equipment.
In household appliances like washing machines, 7309 BECBM Bearing’s robust design handles constant vibrations and loads. Its metric sizing makes it a versatile choice for manufacturers across different regions.
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