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The B31 is a thrust ball bearing with a 2.375-inch bore and 3.844-inch outer diameter, crafted from sturdy 52100 chrome steel. It manages thrust loads up to 14200 lbf and operates smoothly at speeds up to 1900 RPM.
Its compact width of 0.875 inches fits snugly in tight spaces, while the outside band adds stability during use. Regular lubrication helps maintain its performance over time.
This bearing works well in temperatures from -30°C to 110°C, making it suitable for various industrial settings. It’s compliant with RoHS and REACH standards for safe handling.
Ideal for machinery requiring reliable thrust load support, such as pumps or heavy equipment. Weighing 0.58kg, it’s robust yet easy to handle.
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Why Choose B31 Bearing for Precision Tasks?
B31 Bearing is crafted from 52100 chrome steel, offering excellent durability and resistance to wear.
Its dynamic thrust load capacity of 14,200 lbf ensures reliable performance in demanding applications.
The precise bore diameter tolerance of +0.001″ to +0.003″ allows for accurate fitting and smooth operation.
With a temperature range of -30° to 110°C, it performs well in various environments.
Industrial Uses of B31 Bearing
The B31 Bearing is commonly used in heavy machinery, such as hydraulic presses and industrial pumps, where its high thrust load capacity is essential. Its inch sizing makes it a good fit for equipment designed to imperial specifications.
What Makes B31 Bearing a Preferred Choice?
In automotive applications, B31 Bearing works well in gearboxes and steering systems, thanks to its durable chrome steel construction. The precise tolerances ensure smooth operation even under demanding conditions.
Built for Heavy-Duty Use: B31 Bearing
For automation systems, B31 Bearing handles axial loads in robotic arms and conveyor belts reliably. The open design allows for easy lubrication, extending its service life in continuous operation.
Medical vs Industrial: Where B31 Bearing Excels
While not typically used in medical devices, B31 Bearing shines in industrial settings like power generation equipment. Its robust design and high static thrust load rating make it suitable for critical applications.
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