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The 211S is a single-row deep groove ball bearing with a 55mm bore and 100mm outer diameter, crafted from sturdy chrome steel for reliable performance. It handles radial loads up to 10881 lbf and operates smoothly at speeds up to 7000 RPM.
Its open design allows for easy lubrication, while the chrome steel cage ensures durability under heavy use. The bearing works efficiently in temperatures ranging from -30°C to 120°C.
This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for applications like electric motors or pumps where radial loads are common.
Weighing 0.66kg, it offers a solid balance of strength and manageability. Compliant with RoHS and REACH standards for safe and eco-friendly use.
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Performance Features of 211S Bearing
211S Bearing is built with chrome steel rings and balls, offering strong resistance to radial loads.
Its dynamic radial load capacity reaches 10881 lbf, making it suitable for demanding applications.
The chrome steel cage ensures proper ball alignment, reducing friction and extending service life.
With a maximum speed of 7,000 rpm, it balances performance and durability in various conditions.
Industrial Uses of 211S Bearing
211S Bearing is commonly used in industrial machinery like pumps and electric motors, where its deep groove design handles radial loads efficiently. The open seal type allows for easy lubrication, making it suitable for high-speed operations.
In automotive applications, 211S Bearing fits well in wheel hubs and transmission systems, providing reliable performance under varying loads. Its chrome steel construction ensures durability even in demanding driving conditions.
For automation equipment, 211S Bearing supports smooth movement in robotic arms and conveyor belts. The ABEC 1 tolerance class offers a good balance between precision and cost-effectiveness for these applications.
Where to Use 211S Bearing
211S Bearing works well in household appliances like washing machines and fans, where quiet operation is important. Its metric sizing makes it compatible with a wide range of consumer products.
In agricultural machinery, 211S Bearing can be found in gearboxes and harvesters, standing up to tough working environments. The chrome steel cage provides extra strength for these heavy-duty uses.
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