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The 618/900 MA is a large single-row deep groove ball bearing with a 900mm bore and 1090mm outer diameter, crafted from sturdy chrome steel. It supports radial loads up to 138,932 lbf and operates at speeds up to 700 RPM.
Its open design simplifies maintenance, while the stainless steel cage enhances durability. The bearing performs reliably in temperatures ranging from -30°C to 120°C.
This model is interchangeable with SKF bearings, offering a practical replacement option. Suitable for heavy-duty applications like industrial machinery or large rotating equipment where radial load capacity is key.
Weighing 167kg, it’s built for robust performance. Compliant with RoHS and REACH standards for safe and eco-friendly use.
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Performance Features of 618/900 MA Bearing
618/900 MA Bearing is built with chrome steel rings and balls, offering strong radial load capacity up to 138,932 lbf.
Its stainless steel cage ensures smooth operation, reducing friction and wear over time.
The bearing operates efficiently within a temperature range of -30° to 120°C, suitable for various industrial conditions.
With a maximum speed of 700 rpm, it balances performance and durability for heavy-duty applications.
618/900 MA Bearing’s precise P6 tolerance class ensures reliable performance in demanding radial load scenarios.
Its open design simplifies maintenance, making it a practical choice for long-term use.
Industrial Uses of 618/900 MA Bearing
The 618/900 MA Bearing is commonly used in large industrial machinery, such as heavy-duty conveyor systems and large fans, where its radial load capacity ensures reliable performance. Its open design allows for easy lubrication and maintenance, making it suitable for continuous operation.
In wind turbine applications, 618/900 MA Bearing supports the main shaft, handling significant radial loads while maintaining smooth rotation. The chrome steel construction provides durability in harsh outdoor conditions.
For mining equipment, 618/900 MA Bearing’s robust design helps withstand the demanding environments of crushers and mills. Its high static radial load capacity ensures long service life even under extreme conditions.
Automotive vs Aerospace: Applications of 618/900 MA Bearing
In automotive testing rigs, 618/900 MA Bearing is used to simulate heavy loads, thanks to its high dynamic radial load rating. The precise tolerances ensure accurate test results.
In aerospace ground support equipment, 618/900 MA Bearing handles the weight of aircraft components during maintenance. Its temperature range makes it reliable in varying weather conditions.
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