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The 618/1320 MA is a large single-row deep groove ball bearing with a 1320mm bore and 1600mm outer diameter, crafted from sturdy chrome steel. It supports radial loads up to 214,917 lbf and operates at speeds up to 400 RPM.
Its open design simplifies maintenance, while the stainless steel cage enhances durability. With a width of 122mm, it fits securely in heavy-duty setups.
This bearing handles temperatures from -30°C to 120°C, making it suitable for harsh environments. It’s interchangeable with SKF models, offering a reliable replacement option.
Weighing 500kg, it’s built for industrial applications like large machinery or wind turbines where robust radial load support is needed. Compliant with RoHS and REACH standards for safe use.
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Performance Features of 618/1320 MA Bearing
618/1320 MA Bearing is built with chrome steel rings and balls, offering strong radial load capacity up to 214917 lbf.
Its stainless steel cage ensures smooth operation and reduces wear, even under heavy loads.
The single row deep groove design enhances stability, making it suitable for high-precision applications.
With a maximum speed of 400 rpm, it balances performance and durability in demanding conditions.
618/1320 MA Bearing operates efficiently within a temperature range of -30° to 120°C.
Its open seal type allows for easy maintenance and inspection, ensuring long-term reliability.
Industrial Uses of 618/1320 MA Bearing
The 618/1320 MA Bearing is commonly used in large industrial machinery, such as heavy-duty conveyor systems and large-scale rotating equipment. Its robust design handles significant radial loads, making it suitable for demanding environments.
In wind turbines, the 618/1320 MA Bearing plays a key role in supporting the main shaft, ensuring smooth rotation under varying wind conditions. The P6 tolerance class provides the precision needed for reliable long-term performance.
For mining equipment, the 618/1320 MA Bearing’s chrome steel construction offers durability in harsh conditions. Its open design allows for easy inspection and maintenance, which is essential in remote locations.
Where Is 618/1320 MA Bearing Used?
You’ll often find the 618/1320 MA Bearing in applications like paper mill rollers and steel processing machinery. Its large bore size and high load capacity make it ideal for these heavy industries.
The 618/1320 MA Bearing also works well in large pumps and compressors, where its radial load handling ensures stable operation. The stainless steel cage adds extra resistance to wear and corrosion.
Built for Heavy-Duty Use: 618/1320 MA Bearing
The 618/1320 MA Bearing is designed to handle the toughest conditions, such as those found in cement kilns. Its high static radial load capacity ensures it can support massive weights without issue.
In marine applications, the 618/1320 MA Bearing’s temperature range and corrosion-resistant materials make it a reliable choice. It’s often used in ship propulsion systems and deck machinery.
Light-Duty vs Heavy-Duty: Best Uses for 618/1320 MA Bearing
While the 618/1320 MA Bearing excels in heavy-duty applications, it’s also found in some large-scale agricultural machinery. Its balance of strength and precision suits equipment like combine harvesters.
For lighter uses, the 618/1320 MA Bearing might be overkill, but in large industrial fans, it provides the necessary support. The CN radial clearance ensures smooth operation even under thermal expansion.
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