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The 618/630 MA is a single row deep groove ball bearing with a large 630mm bore and 780mm outer diameter, crafted from sturdy chrome steel. It handles radial loads up to 99366 lbf and operates smoothly at speeds up to 1100 RPM.
Its open design allows for easy lubrication, while the stainless steel cage ensures durability under heavy use. The bearing performs reliably in temperatures ranging from -30°C to 120°C.
This model is interchangeable with SKF bearings, making it a practical choice for replacements. Suitable for industrial machinery or large equipment where high radial loads are expected.
Weighing 73kg, it’s a robust bearing built for demanding applications. Compliant with RoHS and REACH standards for safe and reliable use.
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Performance Features of 618/630 MA Bearing
618/630 MA Bearing is built with chrome steel rings and balls, offering strong resistance to radial loads.
Its dynamic radial load capacity reaches 99366 lbf, making it suitable for heavy-duty applications.
The stainless steel cage ensures proper ball alignment, reducing friction and wear.
With a maximum speed of 1,100 rpm, it delivers reliable performance in various conditions.
618/630 MA Bearing operates efficiently within a temperature range of -30° to 120°C.
Its open design allows for easy maintenance and inspection, ensuring long-term reliability.
The P6 tolerance class ensures high precision, making it ideal for demanding industrial uses.
Weighing 73 kg, it is designed for stability and durability in large-scale machinery.
Industrial Uses of 618/630 MA Bearing
The 618/630 MA Bearing is commonly used in large industrial machinery, such as heavy-duty pumps and compressors, where its radial load capacity ensures reliable performance. Its open design allows for easy lubrication, making it suitable for high-load environments.
In wind turbine applications, 618/630 MA Bearing supports the main shaft, handling significant radial forces while maintaining smooth rotation. The chrome steel construction provides durability in harsh weather conditions.
For mining equipment, 618/630 MA Bearing’s robust design helps withstand the demanding conditions of ore processing machinery. Its metric sizing ensures compatibility with a variety of industrial systems.
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