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The B39 is a thrust ball bearing with a 2.938″ bore and 4.594″ outer diameter, crafted from sturdy 52100 chrome steel. It manages thrust loads up to 21400 lbf and operates smoothly at speeds up to 1600 RPM.
Its outside band design provides extra stability, while the chrome steel construction ensures durability under heavy loads. The bearing requires regular lubrication for optimal performance.
Suitable for industrial equipment or machinery handling significant thrust forces, it works in temperatures from -30°C to 110°C. Weighing 1.1kg, it’s a robust choice for demanding applications.
Compliant with RoHS and REACH standards, this bearing is a reliable option for replacements or new installations. Its inch measurements make it compatible with systems using imperial units.
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How Is B39 Bearing Engineered for Reliability?
B39 Bearing features chrome steel rings and balls, ensuring durability under high thrust loads.
Its dynamic thrust load capacity reaches 21,400 lbf, making it suitable for demanding applications.
The precise tolerances in bore and outer diameters ensure a secure fit and smooth operation.
With a temperature range of -30° to 110°C, B39 Bearing performs reliably in various conditions.
Industrial Uses of B39 Bearing
B39 Bearing is commonly used in heavy machinery, such as hydraulic presses and industrial pumps, where its high thrust load capacity is essential. The inch sizing makes it a good fit for equipment designed to US standards.
Where Is B39 Bearing Used?
In automotive applications, B39 Bearing handles thrust loads in components like steering systems and transmissions. Its chrome steel construction ensures durability even under constant stress.
Built for Heavy-Duty Use: B39 Bearing
For automation systems, B39 Bearing supports robotic arms and assembly line equipment, providing reliable performance. The precise tolerances help maintain accuracy in repetitive tasks.
Automotive vs Aerospace: Applications of B39 Bearing
While B39 Bearing is popular in automotive transmissions, it also finds use in aerospace landing gear mechanisms. Its ability to handle high static loads makes it versatile across industries.
Key Fields for B39 Bearing
In medical imaging devices, B39 Bearing offers smooth operation due to its balanced design. The chrome steel rings ensure long-term reliability in critical healthcare equipment.
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