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The 308/C3 is a single row deep groove ball bearing with a 40mm bore and 90mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 10274 lbf and operates smoothly at speeds up to 8500 RPM.
Its open design with filling slots allows for easy lubrication, while the chrome steel cage ensures durability. The bearing performs reliably 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 0.64kg, it offers a good balance of strength and size. Compliant with REACH standards for safe use.
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How Does 308/C3 Bearing Support Radial Loads?
308/C3 Bearing features a deep groove design with filling slots, enhancing its radial load capacity.
Its dynamic radial load rating of 10274 lbf ensures reliable performance in various applications.
The chrome steel construction provides durability and resistance to wear.
With a maximum speed of 8,500 rpm, it offers a balance of speed and load-bearing capability.
Industrial Uses of 308/C3 Bearing
308/C3 Bearing is commonly used in industrial machinery like pumps and electric motors, where its deep groove design handles radial loads efficiently. The open seal type allows for easy lubrication, extending its service life in demanding conditions.
In automotive applications, 308/C3 Bearing fits well in wheel hubs and transmissions, providing reliable performance under constant motion. Its C3 clearance ensures smooth operation even with thermal expansion during long drives.
For automation systems, 308/C3 Bearing supports robotic arms and conveyor belts, thanks to its durable chrome steel construction. The filling slots make it easier to maintain, reducing downtime in high-productivity environments.
Where Is 308/C3 Bearing Used?
You’ll often find 308/C3 Bearing in household appliances like washing machines, where its radial load capacity handles spinning drums with ease. The metric sizing ensures compatibility with a wide range of European and Asian models.
In agricultural equipment, 308/C3 Bearing works well in tractors and harvesters, enduring heavy loads and rough conditions. Its ABEC 1 tolerance strikes a good balance between performance and cost for these applications.
Built for Heavy-Duty Use: 308/C3 Bearing
308/C3 Bearing is a solid choice for construction machinery, such as cranes and excavators, where its static radial load capacity supports heavy lifting. The chrome steel rings and balls resist wear, even in dusty environments.
For food processing equipment, 308/C3 Bearing’s open design allows for easy cleaning, meeting hygiene standards. Its temperature range also handles both hot and cold production lines without issues.
Automotive vs Aerospace: Applications of 308/C3 Bearing
In cars, 308/C3 Bearing is often used in alternators and fans, where its speed rating ensures reliable performance. The C3 clearance accommodates thermal changes during engine operation.
For aerospace ground equipment, 308/C3 Bearing supports auxiliary systems like fuel pumps and hydraulic units. Its lightweight design and durability make it suitable for these critical but less demanding roles.
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