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The 6311 N is a snap ring groove ball bearing with a 55mm bore and 120mm outer diameter, crafted from sturdy chrome steel. It handles radial loads up to 16658 lbf and operates smoothly at speeds up to 8000 RPM.
Its open design and stainless steel cage ensure durability, while the snap ring groove on the outer ring provides secure mounting. The bearing performs 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 pumps or electric motors where radial loads are common.
Weighing 1.41kg, it offers a robust build for its size. Compliant with REACH standards for safe use.
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How Is 6311 N Bearing Engineered for Reliability?
6311 N Bearing features chrome steel rings and balls, offering strong resistance to radial loads.
Its dynamic radial load capacity reaches 16658 lbf, ensuring dependable performance in various applications.
The stainless steel cage maintains ball alignment, reducing friction and wear.
With a maximum speed of 8,000 rpm, it delivers both durability and efficiency.
6311 N Bearing operates in temperatures from -30° to 120°C, suitable for diverse environments.
Its snap ring groove design ensures secure mounting, enhancing stability during operation.
Industrial Uses of 6311 N Bearing
6311 N Bearing is commonly used in industrial machinery like pumps and electric motors, where its snap ring groove ensures secure mounting. The chrome steel construction offers good durability for continuous operation in demanding environments.
Where Is 6311 N Bearing Used?
You’ll often find 6311 N Bearing in automotive applications such as wheel hubs and transmissions, thanks to its radial load capacity. The metric sizing makes it a versatile fit for various vehicle designs.
Built for Heavy-Duty Use: 6311 N Bearing
In automation systems, 6311 N Bearing supports robotic arms and conveyor belts, where its open design allows for easy lubrication. The stainless steel cage adds longevity, even in high-speed scenarios.
Light-Duty vs Heavy-Duty: Best Uses for 6311 N Bearing
For lighter tasks like household appliances, 6311 N Bearing provides reliable performance in fans and small motors. In heavier industrial settings, it handles radial loads efficiently without compromising stability.
Medical vs Industrial: Where 6311 N Bearing Excels
While not typically used in medical devices, 6311 N Bearing shines in industrial equipment like compressors and gearboxes. Its P6 tolerance class ensures precision for consistent operation.
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