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The 6309 Y/C78 is a single-row deep groove ball bearing with a 45mm bore and 100mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 11915 lbf and operates smoothly at speeds up to 6700 RPM.
Its open design allows for easy lubrication, while the chrome steel cage ensures reliable performance. The bearing works well in temperatures ranging from -30°C to 120°C.
This model is interchangeable with SKF bearings, making it a practical choice for replacements. Suitable for applications like electric motors or pumps where radial loads are common.
Weighing 811g, it offers a sturdy build for its size. Compliant with RoHS and REACH standards for safe use.
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How Does 6309 Y/C78 Bearing Reduce Friction?
6309 Y/C78 Bearing features a single row deep groove design, optimised for smooth radial load distribution.
The chrome steel construction ensures durability while reducing friction during operation.
With a dynamic radial load capacity of 11915 lbf, it handles demanding applications efficiently.
Its open design allows for easy lubrication, further minimising wear and tear.
The bearing operates within a temperature range of -30°C to 120°C, suitable for various environments.
A maximum speed of 6,700 rpm ensures reliable performance in high-speed scenarios.
The precision-engineered cage keeps the balls aligned, enhancing longevity and reducing maintenance needs.
Its ABEC 1 tolerance class guarantees consistent performance for general industrial use.
Industrial Uses of 6309 Y/C78 Bearing
The 6309 Y/C78 Bearing is commonly used in industrial machinery like pumps and electric motors, where its radial load capacity ensures reliable performance. Its open design allows for easy lubrication, making it suitable for continuous operation.
In automotive applications, 6309 Y/C78 Bearing fits well in wheel hubs and transmission systems, providing smooth rotation under varying loads. The chrome steel construction offers durability, even in demanding driving conditions.
For automation equipment, 6309 Y/C78 Bearing works efficiently in robotic arms and conveyor belts, thanks to its balanced load distribution. The ABEC 1 tolerance ensures consistent performance in precision tasks.
Household appliances like washing machines often use 6309 Y/C78 Bearing for its quiet operation and long service life. The metric sizing makes it easy to replace in most European and Asian models.
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