
The 6311 is a single-row deep groove ball bearing with a 55mm bore and 120mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 16096 lbf and operates smoothly at speeds up to 5600 RPM.
Its open design simplifies lubrication, while the stainless steel cage enhances durability. The bearing performs reliably in temperatures ranging from -30°C to 110°C.
This model is interchangeable with SKF bearings, offering a practical replacement option. Suitable for applications like electric motors or pumps where radial loads are prevalent.
Weighing 1350g, it balances strength and manageability. Compliant with RoHS and REACH standards for safe usage.
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Why Choose 6311 Bearing for Precision Tasks?
6311 Bearing features a single-row deep groove design, ideal for handling radial loads with precision.
Its chrome steel rings and balls ensure durability, while the stainless steel cage maintains alignment.
With a dynamic radial load capacity of 16096 lbf, it performs reliably in demanding conditions.
The ABEC-1 tolerance class guarantees consistent performance for precision applications.
Operating within -30° to 110°C, 6311 Bearing suits a wide range of environments.
Its open design simplifies lubrication, ensuring smooth operation over time.
Industrial Uses of 6311 Bearing
The 6311 Bearing is commonly used in industrial machinery like pumps and electric motors, where its radial load capacity ensures reliable performance. Its open design simplifies lubrication, making it suitable for high-speed applications.
Where Is 6311 Bearing Used?
In automotive systems, the 6311 Bearing supports components such as alternators and transmission shafts, providing smooth operation under radial loads. Its chrome steel construction offers durability in demanding conditions.
Perfect Fit for Automation: 6311 Bearing
For automation equipment, the 6311 Bearing is a dependable choice for robotic arms and conveyor systems. Its stainless steel cage enhances longevity, even in continuous operation.
Medical vs Industrial: Where 6311 Bearing Excels
While the 6311 Bearing performs well in industrial settings, it also finds use in medical devices like centrifuges. Its consistent performance and easy maintenance make it versatile across fields.
Light-Duty vs Heavy-Duty: Best Uses for 6311 Bearing
The 6311 Bearing handles both light-duty applications like household appliances and heavy-duty tasks in construction machinery. Its balanced design ensures efficiency across various load requirements.
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