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The 51344 is a single-direction thrust ball bearing with a 220mm bore and 360mm outer diameter, crafted from sturdy 52100 chrome steel. It manages heavy thrust loads up to 140281 lbf and operates at speeds up to 680 RPM.
Its open design simplifies lubrication, while the chrome 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 dependable replacement option. Suitable for heavy-duty applications like industrial presses or large machinery where high thrust loads are present.
Weighing 44.3kg, it’s built for robust performance in demanding environments. Compliant with RoHS and REACH standards for safe and eco-friendly use.
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Performance Features of 51344 Bearing
51344 Bearing is built with 52100 chrome steel rings and balls, offering strong resistance to high thrust loads.
Its dynamic thrust load capacity reaches 140281 lbf, making it suitable for heavy-duty applications.
The chrome steel cage ensures proper ball alignment, reducing friction and wear.
With a maximum speed of 680 rpm, it provides reliable performance in demanding conditions.
51344 Bearing operates within a temperature range of -30° to 110°C, ensuring versatility.
Its open design simplifies lubrication, maintaining smooth operation over time.
Industrial Uses of 51344 Bearing
The 51344 Bearing is commonly used in heavy machinery like hydraulic presses and large gearboxes, where its high thrust load capacity handles substantial axial forces. Its open design simplifies lubrication, ensuring long service life in demanding conditions.
In wind turbine systems, 51344 Bearing supports the main shaft, providing stability under varying wind loads. The chrome steel construction offers excellent wear resistance, even in harsh outdoor environments.
For industrial pumps, 51344 Bearing ensures smooth operation by managing axial loads efficiently. Its metric dimensions make it a reliable choice for European and Asian equipment manufacturers.
Where Is 51344 Bearing Used?
You’ll often find 51344 Bearing in mining equipment, where its robust design handles extreme loads and vibrations. The wide temperature range also makes it suitable for both hot and cold working conditions.
In marine applications, 51344 Bearing performs well in propeller shafts, thanks to its corrosion-resistant materials. The high static thrust load rating ensures reliability even in saltwater environments.
Built for Heavy-Duty Use: 51344 Bearing
The 51344 Bearing excels in steel mills, where it supports rolling mill stands under intense pressure. Its chrome steel rings and balls provide durability, reducing downtime for maintenance.
For construction cranes, 51344 Bearing manages axial loads in the slewing mechanism. The large bore diameter accommodates heavy shafts, making it a practical choice for lifting equipment.
Automotive vs Aerospace: Applications of 51344 Bearing
In automotive testing rigs, 51344 Bearing handles high thrust loads during durability tests. Its precision tolerances ensure accurate performance measurements over extended periods.
For aerospace ground equipment, 51344 Bearing supports landing gear testing systems. The high static load capacity makes it ideal for simulating extreme landing conditions.
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