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The 6309 is a single-row deep groove ball bearing with a 45mm bore and 100mm outer diameter, crafted from sturdy chrome steel. It handles radial loads up to 11915 lbf and operates smoothly at speeds up to 6700 RPM.
Its open design simplifies lubrication, while the stainless steel cage ensures durability. The bearing performs reliably in temperatures ranging from -30°C to 110°C.
This model is interchangeable with SKF bearings, offering a cost-effective alternative for replacements. Perfect for applications like electric motors or pumps where radial loads are common.
Weighing 811g, it balances strength and manageability. Compliant with RoHS and REACH standards for safe and versatile use.
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Performance Features of 6309 Bearing
6309 Bearing is built with chrome steel rings and balls, offering strong resistance to radial loads.
Its dynamic radial load capacity reaches 11915 lbf, making it suitable for various industrial applications.
The stainless steel cage ensures smooth operation by keeping the balls properly aligned.
With a maximum speed of 6,700 rpm, it delivers reliable performance in demanding conditions.
Common Applications of 6309 Bearing
The 6309 Bearing is widely used in industrial machinery, such as pumps and electric motors, where its radial load capacity ensures smooth operation. Its open design simplifies lubrication, making maintenance straightforward in demanding environments.
In automotive applications, 6309 Bearing fits well in wheel hubs and transmissions, offering reliable performance under varying speeds. The chrome steel construction provides durability, even in high-temperature conditions.
For household appliances like washing machines, 6309 Bearing’s balanced design reduces noise and vibration. Its metric sizing ensures compatibility with a range of European and Asian models.
Where Is 6309 Bearing Used?
You’ll often find 6309 Bearing in conveyor systems, where its ability to handle radial loads keeps operations running smoothly. The stainless steel cage adds longevity, even in dusty or humid conditions.
In agricultural equipment, 6309 Bearing supports components like gearboxes, thanks to its robust design. The ABEC-1 tolerance ensures consistent performance without unnecessary complexity.
Built for Heavy-Duty Use: 6309 Bearing
The 6309 Bearing excels in construction machinery, where its high dynamic load rating handles rough conditions. Its chrome steel rings and balls provide reliable wear resistance over time.
In food processing equipment, 6309 Bearing’s open design allows for easy cleaning, meeting hygiene standards. The temperature range also suits both hot and cold environments.
Light-Duty vs Heavy-Duty: Best Uses for 6309 Bearing
For light-duty tasks like office printers, 6309 Bearing offers quiet operation and minimal maintenance. Its compact size fits neatly into smaller devices without sacrificing performance.
In heavy-duty scenarios like mining equipment, 6309 Bearing’s static load capacity ensures stability under extreme pressures. The metric dimensions make it a versatile choice for global machinery.
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