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The 311SZZ is a single-row deep groove ball bearing with a 55mm bore and 120mm outer diameter, crafted from sturdy chrome steel. It handles radial loads up to 17805 lbf and operates smoothly at speeds up to 6300 RPM.
Its shielded design keeps dirt out while maintaining smooth rotation, and the chrome steel cage adds durability. The bearing performs reliably in temperatures ranging from -30°C to 120°C.
This model is interchangeable with SKF bearings, making it a practical choice for replacements. It’s well-suited for applications like electric motors or pumps where radial loads are common.
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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Why Choose 311SZZ Bearing for Precision Tasks?
311SZZ Bearing features a shielded design, protecting against contaminants while maintaining smooth operation.
Its chrome steel construction ensures durability and resistance to wear in radial load applications.
The single row deep groove design allows for high dynamic radial load capacity up to 17805 lbf.
With a maximum speed of 6,300 rpm, it delivers reliable performance across various conditions.
311SZZ Bearing operates efficiently within a temperature range of -30°C to 120°C.
Its ABEC 1 tolerance class ensures consistent precision for demanding tasks.
Industrial Uses of 311SZZ Bearing
311SZZ Bearing is commonly used in industrial machinery like pumps and electric motors, where its shielded design helps keep contaminants out. The chrome steel construction ensures durability even in demanding environments.
What Makes 311SZZ Bearing a Preferred Choice?
In automotive applications, 311SZZ Bearing fits well in wheel hubs and transmissions, thanks to its radial load capacity. The ABEC 1 tolerance makes it reliable for everyday driving conditions.
Perfect Fit for Automation: 311SZZ Bearing
For robotics and automated systems, 311SZZ Bearing offers smooth operation in components like conveyor belts. Its metric sizing ensures compatibility with a variety of equipment.
Medical vs Industrial: Where 311SZZ Bearing Excels
In medical devices, 311SZZ Bearing provides consistent performance in imaging equipment. Meanwhile, its industrial strength makes it ideal for heavy machinery like compressors.
Light-Duty vs Heavy-Duty: Best Uses for 311SZZ Bearing
For light-duty tasks, 311SZZ Bearing works well in household appliances like washing machines. In heavy-duty scenarios, it handles radial loads in construction equipment effectively.
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