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The 51138 M is a single-direction thrust ball bearing with a 190mm bore and 240mm outer diameter, crafted from sturdy 52100 chrome steel. It manages thrust loads up to 38700 lbf and operates smoothly at speeds up to 2000 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 present.
Weighing 4.05kg, it’s built to handle demanding conditions while complying with RoHS and REACH standards. The chamfered edges (1.1mm) ensure easier installation.
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How Does 51138 M Bearing Handle Heavy Loads?
51138 M Bearing is built with 52100 chrome steel rings and balls, offering strong resistance to high thrust loads.
Its dynamic thrust load capacity reaches 38,700 lbf, making it suitable for heavy-duty applications.
The stainless steel cage maintains ball alignment, reducing friction and extending operational life.
With a maximum speed of 2,000 rpm, it ensures reliable performance in demanding conditions.
What Makes 51138 M Bearing Durable?
51138 M Bearing’s chrome steel construction provides excellent wear resistance, ensuring long-lasting performance.
The precise tolerances in its design, such as bore and outer diameter, contribute to its reliability.
Its static thrust load capacity of 159,750 lbf makes it ideal for high-load scenarios.
The open seal design allows for easy maintenance and inspection.
Engineered for Precision: 51138 M Bearing
51138 M Bearing features tight width and diameter tolerances, ensuring precise operation.
Its 52100 chrome steel components enhance durability and reduce wear over time.
The bearing’s chamfer dimension of 1.1 mm facilitates easier installation and alignment.
With a temperature range of -30° to 110°C, it performs well in various environments.
Key Fields for 51138 M Bearing
51138 M Bearing is commonly used in heavy machinery, such as large presses and hydraulic systems, where its high thrust load capacity is essential. The open design simplifies lubrication and inspection, ideal for industrial settings.
In wind turbine applications, 51138 M Bearing handles axial loads in gearbox assemblies, ensuring reliable performance in harsh conditions. Its chrome steel construction offers durability against wear and corrosion.
For construction equipment like cranes, 51138 M Bearing supports vertical loads in rotating mechanisms, providing stability under heavy stress. The metric dimensions make it compatible with many European-designed machines.
Where Is 51138 M Bearing Used?
51138 M Bearing fits well in marine propulsion systems, managing thrust loads from propeller shafts with consistent efficiency. The stainless steel cage adds resistance to moisture and saltwater exposure.
In mining operations, 51138 M Bearing works in conveyor belt drives, where its static load capacity ensures long service life. The wide temperature range allows operation in varying environmental conditions.
Built for Heavy-Duty Use: 51138 M Bearing
51138 M Bearing is a solid choice for steel mill rollers, coping with extreme axial forces during metal forming. Its robust design minimises downtime in continuous production lines.
For railway applications, 51138 M Bearing supports axle boxes in freight wagons, handling both weight and vibration. The precise tolerances contribute to smooth rolling performance.
Automotive vs Aerospace: Applications of 51138 M Bearing
In automotive testing rigs, 51138 M Bearing endures repeated thrust loads during component validation. Its reliability suits high-stress simulation environments.
For aircraft landing gear systems, 51138 M Bearing assists in managing directional forces during touchdown. The material composition meets aviation-grade durability standards.
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