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The 51128 is a single-direction thrust ball bearing with a 140mm bore and 180mm outer diameter, crafted from sturdy 52100 chrome steel. It manages thrust loads up to 24975 lbf and operates smoothly at speeds up to 2600 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 dependable replacement option. Suitable for heavy-duty applications like industrial presses or large machinery where high thrust loads are present.
Weighing 2.05kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.
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Performance Features of 51128 Bearing
51128 Bearing is crafted from 52100 chrome steel rings and balls, offering robust resistance to high thrust loads.
Its dynamic thrust load capacity of 24975 lbf ensures dependable performance in heavy-duty applications.
The stainless steel cage maintains ball alignment, reducing friction and prolonging operational life.
With a maximum speed of 2,600 rpm, it delivers a balance of durability and efficiency.
51128 Bearing operates smoothly in temperatures ranging from -30° to 110°C, suitable for varied environments.
Its open seal design allows for easy lubrication, enhancing maintenance convenience.
Industrial Uses of 51128 Bearing
51128 Bearing is commonly used in heavy machinery like hydraulic presses and large conveyor systems, where its high thrust load capacity handles axial forces efficiently. The open seal design simplifies lubrication, ideal for environments with frequent maintenance.
In automotive applications, 51128 Bearing supports components such as clutch release mechanisms and steering columns, ensuring smooth operation under pressure. Its metric sizing makes it a versatile fit for various vehicle designs.
For industrial automation, 51128 Bearing’s chrome steel construction provides durability in robotic arms and assembly line equipment. The stainless steel cage adds longevity, even in high-cycle operations.
Where Is 51128 Bearing Used?
You’ll often find 51128 Bearing in wind turbine yaw systems, where its static thrust load capacity stabilises rotor positioning. The wide temperature range also suits outdoor energy applications.
Built for Heavy-Duty Use: 51128 Bearing
51128 Bearing excels in mining equipment like crushers, thanks to its robust chrome steel rings handling abrasive conditions. The 31mm width offers stability in compact spaces without sacrificing strength.
Medical vs Industrial: Where 51128 Bearing Excels
While 51128 Bearing isn’t typical for medical devices, it shines in industrial settings like paper mill rollers. Its 99000 lbf static load rating outperforms in constant high-pressure scenarios.
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