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The 311SFFC is a single-row deep groove ball bearing with a 55mm bore and 120mm outer diameter, crafted from sturdy chrome steel. It handles radial loads up to 17805 lbf and operates smoothly at speeds up to 6300 RPM.
Its open design simplifies maintenance, while the chrome steel cage enhances durability. The bearing performs reliably in temperatures ranging from -30°C to 120°C.
This model is interchangeable with SKF bearings, offering a practical replacement option. Suitable for applications like electric motors or pumps where radial loads are prevalent.
Weighing 1.5kg, it balances strength and manageability. Compliant with RoHS and REACH standards for safe use.
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Performance Features of 311SFFC Bearing
311SFFC Bearing is built with chrome steel rings and balls, offering strong radial load capacity up to 17805 lbf.
The open design allows for easy lubrication, ensuring smooth operation even at high speeds of 6,300 rpm.
With a temperature range of -30°C to 120°C, it performs reliably in various environments.
Its ABEC 1 tolerance class ensures consistent precision for general applications.
Industrial Uses of 311SFFC Bearing
The 311SFFC Bearing is commonly used in industrial machinery like pumps and electric motors, where its deep groove design handles radial loads efficiently. Its open seal type allows for easy lubrication, making it suitable for high-speed applications.
In automotive systems, 311SFFC Bearing fits well in wheel hubs and transmissions due to its durable chrome steel construction. The ABEC 1 tolerance ensures reliable performance under varying loads and speeds.
For automation equipment, 311SFFC Bearing provides smooth operation in robotic arms and conveyor systems. Its metric sizing and compatibility with SKF models make it a versatile choice for global manufacturers.
Where Is 311SFFC Bearing Used?
You’ll often find 311SFFC Bearing in household appliances like washing machines and fans, where its radial load capacity ensures quiet and long-lasting performance. The temperature range of -30° to 120°C makes it adaptable to different environments.
In agricultural machinery, 311SFFC Bearing supports equipment like harvesters and tractors, thanks to its robust design. The static radial load capacity of 15062 lbf ensures it can handle heavy-duty tasks with ease.
Built for Heavy-Duty Use: 311SFFC Bearing
The 311SFFC Bearing is ideal for construction equipment, such as cranes and excavators, where its high dynamic radial load rating of 17805 lbf comes in handy. Its chrome steel cage adds extra durability in rough conditions.
For food processing machines, 311SFFC Bearing’s open design allows for easy cleaning, meeting hygiene standards. The wide temperature range also makes it suitable for both hot and cold processing environments.
Automotive vs Aerospace: Applications of 311SFFC Bearing
In automotive applications, 311SFFC Bearing is trusted for its reliability in drivetrain components. Its compatibility with SKF models makes it a cost-effective option for repairs and replacements.
For aerospace ground support equipment, 311SFFC Bearing’s precision and durability ensure smooth operation. The metric dimensions and ABEC 1 tolerance make it a practical choice for maintenance teams.
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