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The 51396 is a large single-direction thrust ball bearing with a 480mm bore and 730mm outer diameter, crafted from sturdy 52100 chrome steel. It supports heavy thrust loads up to 379702 lbf and operates at speeds up to 540 RPM.
Its open design requires regular lubrication but offers easy maintenance, 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, making it a practical choice for replacements. Suited for heavy-duty applications like industrial presses or large machinery where high thrust loads are expected.
Weighing 345.8kg, it’s built for robust performance. Compliant with RoHS and REACH standards for safe and eco-friendly use.
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Performance Features of 51396 Bearing
51396 Bearing is crafted from 52100 chrome steel, offering robust resistance to high thrust loads.
Its dynamic thrust load capacity reaches 379,702 lbf, making it suitable for heavy-duty applications.
The chrome steel cage ensures smooth ball alignment, reducing friction and wear.
With a maximum speed of 540 rpm, it balances performance and durability in demanding conditions.
51396 Bearing operates efficiently within a temperature range of -30° to 110°C.
Its open design simplifies lubrication, ensuring consistent performance over time.
The precise tolerances in bore and outer diameters enhance reliability.
Weighing 345.8 kg, it is built for stability in large-scale industrial use.
Key Fields for 51396 Bearing
51396 Bearing is commonly used in heavy industrial equipment like large presses and hydraulic systems, where its high thrust load capacity handles demanding axial forces. The open design simplifies lubrication, ensuring long service life in tough conditions.
In wind turbine applications, 51396 Bearing supports the main shaft, providing stability under variable wind loads. Its chrome steel construction offers reliable performance in outdoor environments with temperature fluctuations.
For mining machinery, 51396 Bearing’s robust design withstands the harsh conditions of ore processing equipment. The metric sizing ensures compatibility with international machinery standards, reducing replacement hassles.
Where Is 51396 Bearing Used?
You’ll often find 51396 Bearing in marine propulsion systems, where its thrust capacity manages the axial loads from propeller shafts. The corrosion-resistant materials make it suitable for saltwater environments.
In steel rolling mills, 51396 Bearing handles the extreme forces during metal forming processes. Its wide temperature range ensures consistent performance even under intense heat generated during operations.
Built for Heavy-Duty Use: 51396 Bearing
51396 Bearing excels in construction equipment like tunnel boring machines, where its static load rating supports massive axial pressures. The chrome steel balls and rings provide durability in abrasive environments.
For power generation turbines, 51396 Bearing’s low-speed capability makes it ideal for handling steady, high-force rotations. The simple lubrication requirements reduce maintenance downtime in critical energy infrastructure.
Light-Duty vs Heavy-Duty: Best Uses for 51396 Bearing
While 51396 Bearing isn’t suited for small appliances, it’s perfect for industrial gearboxes in cement plants. Its large dimensions and load ratings match the heavy rotational demands of mixer drives.
In shipbuilding applications, 51396 Bearing outperforms smaller bearings in rudder systems. The combination of thrust capacity and corrosion resistance meets maritime industry requirements perfectly.
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