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The 51392 is a large single-direction thrust ball bearing with a 460mm bore and 710mm outer diameter, built from sturdy 52100 chrome steel. It manages heavy thrust loads up to 351376 lbf, though it’s best for slower speeds under 560 RPM.
Its open design requires regular lubrication, but the chrome steel cage ensures durability even under stress. The bearing operates reliably in temperatures from -30°C to 110°C.
This model is interchangeable with SKF bearings, making it a practical choice for replacements. It’s suited for heavy-duty applications like industrial presses or large machinery where high thrust loads are common.
Weighing 290.9kg, it’s built for stability and strength. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.
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How Does 51392 Bearing Handle Heavy Loads?
51392 Bearing is crafted from 52100 chrome steel for both rings and balls, ensuring robust performance under extreme thrust loads.
Its dynamic thrust load capacity reaches 351376 lbf, making it suitable for heavy-duty industrial applications.
The chrome steel cage maintains ball alignment, reducing friction and prolonging operational life.
With a maximum speed of 560 rpm, it delivers reliable performance in high-load scenarios.
51392 Bearing operates efficiently within a temperature range of -30° to 110°C, adapting to various working conditions.
Its open design simplifies lubrication, ensuring consistent performance over time.
Industrial Uses of 51392 Bearing
51392 Bearing is commonly used in heavy machinery like hydraulic presses and large gearboxes, where its high thrust load capacity handles intense axial forces. The open design simplifies lubrication, ensuring long service life in demanding conditions.
In wind turbine systems, 51392 Bearing supports the main shaft, providing stability under variable wind loads. Its chrome steel construction offers excellent wear resistance, even in harsh outdoor environments.
For mining equipment, 51392 Bearing’s robust design withstands the extreme loads found in crushers and conveyors. The metric sizing ensures compatibility with international machinery standards, reducing downtime during replacements.
Where Is 51392 Bearing Used?
You’ll often find 51392 Bearing in industrial pumps, where its ability to manage high thrust loads keeps operations smooth. The chrome steel balls and rings ensure reliable performance over extended periods.
In marine applications, 51392 Bearing is used in propeller shafts, handling both thrust and occasional misalignment. Its corrosion-resistant materials make it suitable for saltwater environments.
Built for Heavy-Duty Use: 51392 Bearing
51392 Bearing excels in steel mills, where it supports rolling mill stands under extreme pressure. The wide temperature range allows it to perform consistently in hot and cold conditions.
For construction equipment like cranes, 51392 Bearing’s large size and load capacity ensure safe lifting operations. The open seal design allows for easy inspection and maintenance on-site.
Automotive vs Aerospace: Applications of 51392 Bearing
In automotive testing rigs, 51392 Bearing handles the high axial loads during durability tests. Its precision engineering ensures accurate results under repetitive stress.
For aerospace ground equipment, 51392 Bearing supports heavy landing gear testing systems. The static thrust load capacity makes it ideal for simulating real-world conditions.
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