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The 2311 K is a self-aligning ball bearing with a 55mm bore and 120mm outer diameter, crafted from sturdy chrome steel for durability. Its double-row design helps manage radial loads up to 17122 lbf, while maintaining smooth rotation at speeds up to 7500 RPM.
The open seal type allows for easy lubrication, and the nylon cage reduces friction for quieter operation. It performs reliably in temperatures ranging from -30°C to 110°C.
This bearing is interchangeable with SKF models, offering a practical replacement option. Ideal for machinery where misalignment might occur, such as conveyor systems or agricultural equipment.
Weighing 2kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, ensuring safe and eco-friendly use.
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Why Choose 2311 K Bearing for Precision Tasks?
2311 K Bearing features a double-row design with chrome steel rings and balls, ensuring high radial load capacity.
Its dynamic radial load reaches 17122 lbf, making it suitable for demanding applications.
The nylon cage reduces friction and noise, enhancing smooth operation.
With a maximum speed of 7,500 rpm, it offers reliable performance in various conditions.
Industrial Uses of 2311 K Bearing
2311 K Bearing is commonly used in heavy machinery like conveyor systems and industrial fans, where its self-aligning feature compensates for minor misalignments. The double-row design provides added stability, making it suitable for high-load environments.
In automotive applications, 2311 K Bearing can be found in gearboxes and wheel hubs, offering reliable performance under radial loads. Its chrome steel construction ensures durability even in demanding driving conditions.
For automation equipment, 2311 K Bearing supports smooth operation in robotic arms and assembly lines. The nylon cage reduces friction, enhancing efficiency in repetitive motion tasks.
Medical imaging devices benefit from 2311 K Bearing’s precision and low maintenance requirements. Its open design allows for easy lubrication, ensuring consistent performance in critical healthcare settings.
Around the home, 2311 K Bearing might be used in large appliances like washing machines, where its robust build handles constant vibration. The metric sizing makes it a versatile choice for various European and Asian models.
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