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The 51140 M is a metric single-direction thrust ball bearing with a 200mm bore and 250mm outer diameter, crafted from sturdy 52100 chrome steel. It manages thrust loads up to 37800 lbf and operates smoothly at speeds up to 1900 RPM.
Its open design simplifies maintenance, while the stainless 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 practical replacement option. Suitable for heavy-duty applications like industrial presses or large machinery where high thrust loads are expected.
Weighing 4.25kg, it’s built to handle substantial forces while maintaining stability. Compliant with RoHS and REACH standards for safe and eco-friendly use.
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How Does 51140 M Bearing Handle Heavy Loads?
51140 M Bearing is built with 52100 chrome steel rings and balls, offering robust resistance to high thrust loads.
Its dynamic thrust load capacity reaches 37,800 lbf, making it suitable for heavy-duty applications.
The stainless steel cage maintains ball alignment, ensuring smooth operation and reducing wear.
With a maximum speed of 1,900 rpm, it delivers reliable performance under demanding conditions.
Why Choose 51140 M Bearing for Precision Tasks?
51140 M Bearing features precise dimensions with a bore diameter of 200 mm and outer diameter of 250 mm.
The chrome steel construction ensures durability and consistent performance in thrust applications.
Its open seal design allows for easy lubrication, enhancing operational efficiency.
The bearing operates within a temperature range of -30° to 110°C, adapting to various environments.
Engineered for Reliability: 51140 M Bearing
51140 M Bearing’s 52100 chrome steel components provide excellent resistance to wear and fatigue.
The stainless steel cage ensures stable ball movement, reducing friction and noise.
With a static thrust load capacity of 159,750 lbf, it handles extreme loads with ease.
Its metric sizing and interchangeable design make it a versatile choice for many applications.
Key Fields for 51140 M Bearing
51140 M Bearing is commonly used in heavy machinery, such as hydraulic presses and large gearboxes, where its high thrust load capacity is essential. The open design simplifies lubrication, ensuring long service life in demanding conditions.
In wind turbine systems, 51140 M Bearing handles axial loads in yaw and pitch mechanisms, thanks to its robust chrome steel construction. Its metric dimensions make it a reliable choice for European-designed renewable energy equipment.
For industrial pumps, 51140 M Bearing’s stainless steel cage resists corrosion, even in wet or chemically aggressive environments. The wide temperature range also allows it to perform consistently in varying operational conditions.
Where Is 51140 M Bearing Used?
You’ll often find 51140 M Bearing in construction equipment like cranes, where its ability to handle heavy axial loads keeps operations smooth. The large bore diameter accommodates substantial shafts commonly used in this sector.
In marine applications, 51140 M Bearing’s corrosion-resistant materials make it suitable for ship propulsion systems. Its static thrust load capacity ensures reliability even under extreme loads encountered at sea.
Built for Heavy-Duty Use: 51140 M Bearing
51140 M Bearing excels in mining equipment, such as crushers, where its durability withstands constant high-load impacts. The chrome steel rings and balls provide excellent wear resistance over time.
For steel rolling mills, 51140 M Bearing’s high dynamic thrust load rating ensures stable performance under continuous operation. The precise tolerances help maintain alignment in these critical industrial processes.
Automotive vs Aerospace: Applications of 51140 M Bearing
In automotive testing rigs, 51140 M Bearing supports heavy components during durability trials, thanks to its high static load capacity. The metric sizing aligns with European automotive standards.
For aerospace ground support equipment, 51140 M Bearing’s temperature stability ensures reliable performance in varying weather conditions. Its stainless steel cage adds an extra layer of durability for frequent use.
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