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The 6311-Z is a single-row deep groove ball bearing with a 55mm bore and 120mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 16658 lbf and operates smoothly at speeds up to 8000 RPM.
Its shielded design keeps grease in and contaminants out, extending its lifespan. The stainless steel cage adds durability, making it reliable for continuous use.
This bearing works well in temperatures from -30°C to 120°C, suitable for various industrial settings. It’s interchangeable with SKF bearings, offering a cost-effective replacement option.
Weighing 1.39kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for most applications. Ideal for machinery like pumps or electric motors where radial loads are common.
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Why Choose 6311-Z Bearing for Precision Tasks?
6311-Z Bearing features a shielded design, protecting against contaminants while maintaining smooth operation.
Its chrome steel rings and balls ensure durability, even under high radial loads of up to 16658 lbf.
The stainless steel cage keeps the balls aligned, reducing friction and extending the bearing’s life.
With a maximum speed of 8,000 rpm, it delivers reliable performance in various applications.
Practical Applications of 6311-Z Bearing
6311-Z Bearing is commonly used in industrial machinery like pumps and electric motors, where its shielded design helps keep contaminants out. The grease lubrication ensures smooth operation even in demanding environments.
In automotive applications, 6311-Z Bearing fits well in wheel hubs and transmissions, thanks to its radial load capacity. Its P6 tolerance class makes it suitable for precision components in vehicles.
For automation systems, 6311-Z Bearing works reliably in robotic arms and conveyor belts. The stainless steel cage adds durability, making it a solid choice for continuous operation.
Around the home, 6311-Z Bearing can be found in appliances like washing machines and fans. Its chrome steel construction offers a good balance of strength and cost-effectiveness for everyday use.
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