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The 6218NR/C4 is a snap ring groove ball bearing with a 90mm bore and 160mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 21604 lbf and operates smoothly at speeds up to 4000 RPM.
Its snap ring feature on the outer ring ensures secure fitting, while the C4 radial clearance allows for flexibility in high-temperature environments. The open design simplifies maintenance and lubrication.
This bearing is interchangeable with SKF models, making it a practical choice for replacements. Suitable for industrial machinery or automotive applications where radial loads and secure mounting are key.
With a temperature range of -30°C to 120°C and compliance with RoHS and REACH standards, it’s a reliable and safe option for various settings. The snap ring’s 169.7mm diameter and 2.82mm width provide added stability.
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Why Choose 6218NR/C4 Bearing for Precision Tasks?
6218NR/C4 Bearing features a snap ring groove design, ensuring secure outer ring positioning in radial applications.
Its chrome steel construction provides durability and resistance to wear under high dynamic radial loads of 21604 lbf.
The C4 radial clearance allows for thermal expansion, making it suitable for varied operating conditions.
With a maximum speed of 4,000 rpm, it balances precision and performance in industrial settings.
6218NR/C4 Bearing operates efficiently within a temperature range of -30°C to 120°C.
Its open design simplifies maintenance while the snap ring feature enhances installation stability.
Industrial Uses of 6218NR/C4 Bearing
The 6218NR/C4 Bearing is commonly used in industrial machinery, such as conveyor systems and pumps, where its snap ring groove ensures secure mounting. Its C4 radial clearance allows for thermal expansion, making it suitable for high-temperature environments.
In automotive applications, 6218NR/C4 Bearing fits well in gearboxes and wheel hubs, providing reliable radial load support. The chrome steel construction ensures durability even under continuous use.
For automation equipment, 6218NR/C4 Bearing’s open design facilitates easy lubrication, which is essential for robotic arms and assembly lines. The snap ring feature adds stability during high-speed operations.
Where Is 6218NR/C4 Bearing Used?
You’ll find 6218NR/C4 Bearing in electric motors, where its radial load capacity and snap ring design prevent misalignment. The metric sizing makes it compatible with a variety of European machinery.
In household appliances like washing machines, 6218NR/C4 Bearing offers smooth operation thanks to its balanced construction. The chrome steel cage enhances longevity, reducing maintenance needs.
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