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The 2211 KC3 is a self-aligning ball bearing with a 55mm tapered bore and 100mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 6210 lbf and operates smoothly at speeds up to 4300 RPM.
Its double-row design and sealed construction help it stay aligned and protected from contaminants, while the nylon cage reduces friction. The bearing comes pre-lubricated for easy installation and works in temperatures from -30°C to 110°C.
This model is interchangeable with SKF bearings, making it a practical choice for replacements. Suitable for applications like conveyor systems or agricultural machinery where misalignment might occur.
Weighing 0.79kg, it offers a good balance of strength and durability. Compliant with RoHS and REACH standards for safe use.
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How Does 2211 KC3 Bearing Reduce Friction?
2211 KC3 Bearing features a double-row design with chrome steel balls, ensuring smooth radial load distribution.
Its nylon cage minimises friction, enhancing operational efficiency and reducing energy consumption.
The sealed construction keeps contaminants out, maintaining consistent performance in various conditions.
With a dynamic radial load capacity of 6210 lbf, it handles demanding applications with ease.
Why Choose 2211 KC3 Bearing for Precision Tasks?
2211 KC3 Bearing’s tapered bore design ensures precise alignment, reducing uneven wear and tear.
The C3 radial clearance allows for slight thermal expansion, maintaining accuracy under varying temperatures.
Its lubricated construction ensures smooth operation, even at speeds up to 4,300 rpm.
The chrome steel rings and balls provide durability, making it suitable for long-term use.
Engineered for Reliability: 2211 KC3 Bearing
2211 KC3 Bearing is built with high-quality chrome steel, offering excellent resistance to wear.
The sealed design protects against dust and moisture, extending its service life in harsh environments.
Its static radial load capacity of 2385 lbf ensures stability in stationary applications.
The nylon cage reduces noise, making it ideal for precision machinery.
Steel vs Ceramic Bearings: Strengths of 2211 KC3 Bearing
2211 KC3 Bearing uses chrome steel for both rings and balls, balancing cost and performance.
This material choice provides good resistance to wear and fatigue, suitable for industrial use.
The bearing’s sealed design offers added protection compared to open ceramic alternatives.
With a temperature range of -30° to 110°C, it performs reliably in various operating conditions.
Performance Features of 2211 KC3 Bearing
2211 KC3 Bearing’s double-row design increases load capacity without compromising on size.
The 1:12 taper bore ensures secure fitting, preventing slippage during operation.
Its C3 clearance accommodates thermal expansion, maintaining performance under load.
Weighing just 0.79 kg, it offers a good balance between strength and portability.
Industrial Uses of 2211 KC3 Bearing
The 2211 KC3 Bearing is commonly used in heavy machinery like conveyors and mixers, where its self-aligning feature compensates for minor misalignments. Its sealed design keeps contaminants out, ensuring longer service life in dusty environments.
In automotive applications, 2211 KC3 Bearing fits well in wheel hubs and transmissions, thanks to its radial load capacity and tapered bore. The nylon cage reduces friction, making it suitable for smooth, high-performance driving.
For automation systems, 2211 KC3 Bearing works efficiently in robotic arms and assembly lines, where precision and reliability are key. The C3 radial clearance allows for thermal expansion, maintaining performance under varying temperatures.
In household appliances like washing machines, 2211 KC3 Bearing handles unbalanced loads with ease, thanks to its double-row construction. The chrome steel rings ensure durability even with frequent use.
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