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The 311SF 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 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. It’s well-suited for applications like electric motors or pumps where radial loads are typical.
Weighing 1.5kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.
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How Does 311SF Bearing Reduce Friction?
311SF Bearing features a single-row deep groove design, optimised for smooth radial load distribution.
Its chrome steel construction ensures durability while minimising friction during operation.
The open seal type allows for easy maintenance and efficient heat dissipation.
With a dynamic radial load capacity of 17805 lbf, it handles demanding applications reliably.
311SF Bearing operates within a wide temperature range of -30°C to 120°C, suitable for various environments.
Its ABEC 1 tolerance class ensures consistent performance without unnecessary complexity.
Industrial Uses of 311SF Bearing
The 311SF Bearing is commonly used in industrial machinery like pumps and electric motors, where its radial load capacity ensures reliable performance. Its open design allows for easy lubrication, making maintenance straightforward in demanding environments.
What Makes 311SF Bearing a Preferred Choice?
In automotive applications, 311SF Bearing fits well in components such as alternators and wheel hubs, thanks to its durable chrome steel construction. The metric sizing ensures compatibility with a variety of vehicle models, both domestic and international.
Perfect Fit for Automation: 311SF Bearing
For automation systems, 311SF Bearing works efficiently in robotic arms and conveyor belts, where smooth rotation is essential. Its ABEC 1 tolerance class provides sufficient precision for most automated tasks without unnecessary complexity.
Medical vs Industrial: Where 311SF Bearing Excels
While 311SF Bearing is robust enough for industrial gear, it also finds use in medical devices like centrifuges, where consistent performance is key. The chrome steel cage offers excellent wear resistance, ensuring longevity in high-use scenarios.
How Does 311SF Bearing Support High-Speed Operations?
In consumer electronics like washing machines, 311SF Bearing handles high-speed rotations with ease. Its temperature range of -30°C to 120°C makes it suitable for both hot and cold environments, ensuring versatility across applications.
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