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The 812/750 M is a single-row cylindrical roller thrust bearing with a large 750mm bore and 1000mm outer diameter, built from sturdy chrome steel. It handles heavy thrust loads up to 1,473,750 lbf and operates smoothly at speeds up to 200 RPM.
Its machined brass cage ensures durability, while the precise tolerances provide reliable performance under stress. The bearing works in temperatures from -30°C to 110°C, making it suitable for tough environments.
This model is interchangeable with SKF bearings, offering a practical replacement option. Ideal for heavy machinery like presses or industrial equipment where high thrust loads are common.
Weighing 445kg, it’s designed for robust applications. Compliant with RoHS and REACH standards for safe and eco-friendly use.
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Structural Advantages of 812/750 M Bearing
812/750 M Bearing features a robust chrome steel construction, ideal for handling high thrust loads.
Its dynamic radial load capacity of 1,473,750 lbf ensures reliable performance in heavy-duty applications.
The machined brass cage maintains roller alignment, reducing friction and extending service life.
With a maximum speed of 200 rpm, it balances durability and efficiency in demanding conditions.
812/750 M Bearing operates smoothly within a temperature range of -30° to 110°C.
Its precise tolerances and large dimensions (750 mm x 1000 mm x 195 mm) make it suitable for industrial use.
Industrial Uses of 812/750 M Bearing
812/750 M Bearing is commonly used in heavy machinery, such as large presses and rolling mills, where its high thrust load capacity is essential. The machined brass cage ensures smooth operation even under extreme pressures.
In wind turbine systems, 812/750 M Bearing handles the axial loads generated by rotor blades, thanks to its durable chrome steel construction. Its large size and metric measurements make it ideal for renewable energy applications.
For marine equipment, 812/750 M Bearing provides reliable performance in ship propulsion systems, where stability and load handling are critical. The brass cage offers excellent resistance to corrosion in salty environments.
Where Is 812/750 M Bearing Used?
You’ll often find 812/750 M Bearing in mining equipment, where its ability to handle massive radial and thrust loads keeps operations running smoothly. The chrome steel rollers ensure long-lasting durability.
In construction machinery, 812/750 M Bearing supports heavy loads in cranes and excavators, making it a trusted choice for demanding environments. Its precise tolerances help maintain performance under constant stress.
Built for Heavy-Duty Use: 812/750 M Bearing
812/750 M Bearing excels in steel production plants, where it manages the intense loads of rolling and forging equipment. The brass cage reduces friction, extending the bearing’s lifespan.
In hydroelectric power stations, 812/750 M Bearing withstands the axial forces of turbine shafts, ensuring consistent energy generation. Its robust design minimises maintenance needs in wet conditions.
Automotive vs Aerospace: Applications of 812/750 M Bearing
While 812/750 M Bearing isn’t typically used in cars, it’s vital in aerospace for ground support equipment like aircraft tugs. Its high load capacity handles the weight of large planes.
In industrial settings, 812/750 M Bearing outperforms smaller bearings in applications like bridge construction machinery. The large bore diameter accommodates heavy shafts with ease.
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