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The 6211 NR is a snap ring groove ball bearing with a 55mm bore and 100mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 10386 lbf and operates smoothly at speeds up to 9000 RPM.
Its open design and stainless steel cage ensure durability, while the fitted snap ring keeps it securely in place. 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. It’s well-suited for machinery where secure mounting and radial load handling are key.
Weighing 0.63kg, it’s a robust choice for industrial applications. Compliant with REACH standards, it’s safe for various uses.
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How Is 6211 NR Bearing Engineered for Reliability?
6211 NR Bearing features chrome steel rings and balls, ensuring strength and durability under radial loads.
Its dynamic radial load capacity of 10,386 lbf makes it suitable for demanding industrial applications.
The stainless steel cage maintains ball alignment, reducing friction and extending operational life.
With a maximum speed of 9,000 rpm, it offers a balance of performance and longevity.
6211 NR Bearing’s snap ring groove design simplifies installation and enhances stability in machinery.
It operates efficiently in temperatures ranging from -30° to 120°C, adapting to various working conditions.
Common Applications of 6211 NR Bearing
6211 NR Bearing is widely used in industrial machinery, especially in conveyor systems and electric motors, where its snap ring feature ensures secure positioning. The open design allows for easy lubrication, extending service life in demanding conditions.
In automotive applications, 6211 NR Bearing fits well in gearboxes and wheel hubs, handling radial loads efficiently. Its metric sizing makes it a versatile choice for various vehicle models, ensuring reliable performance.
For automation equipment, 6211 NR Bearing’s chrome steel construction provides durability in robotic arms and assembly lines. The snap ring design adds stability, making it suitable for high-precision tasks.
In household appliances like washing machines, 6211 NR Bearing offers smooth operation with minimal maintenance. Its stainless steel cage resists wear, ensuring long-term reliability in everyday use.
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