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The 70/1120 AMB is a large single-row angular contact ball bearing with a 1120mm bore and 1580mm outer diameter, crafted from sturdy chrome steel. It handles radial loads up to 400,500 lbf and operates at speeds up to 320 RPM.
With a 40° contact angle, it efficiently manages combined radial and axial loads. The brass cage ensures smooth rotation and durability, while the open design allows for easy lubrication.
This bearing is suitable for heavy-duty applications like industrial gearboxes or large machinery. Its P6 tolerance class ensures precise performance under demanding conditions.
Weighing 1240kg, it’s built for robust use in temperatures ranging from -30°C to 110°C. Compliant with RoHS and REACH standards, it’s a reliable choice for replacements, interchangeable with SKF models.
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Performance Features of 70/1120 AMB Bearing
70/1120 AMB Bearing is built with a 40° contact angle, ideal for handling combined radial and axial loads.
Its chrome steel rings and balls provide strength, while the brass cage ensures smooth operation under heavy loads.
With a dynamic radial load capacity of 400,500 lbf, it performs reliably in demanding industrial applications.
The P6 tolerance class guarantees precision, making it suitable for high-accuracy machinery.
Industrial Uses of 70/1120 AMB Bearing
The 70/1120 AMB Bearing is commonly used in large-scale industrial machinery, such as heavy-duty gearboxes and rolling mills, where its angular contact design efficiently handles combined radial and axial loads.
Its brass cage and chrome steel construction ensure durability in high-load applications, making it suitable for continuous operation in demanding environments.
Where Is 70/1120 AMB Bearing Used?
You’ll often find the 70/1120 AMB Bearing in wind turbine systems, where its ability to manage substantial loads and moderate speeds is crucial for reliable performance.
The open design allows for easy lubrication, which is essential for maintaining efficiency in remote or hard-to-access installations.
Built for Heavy-Duty Use: 70/1120 AMB Bearing
The 70/1120 AMB Bearing excels in mining equipment, such as crushers and conveyors, thanks to its robust construction and high static load capacity.
Its P6 tolerance class ensures consistent performance, even under the uneven loads typical in mining operations.
Automotive vs Aerospace: Applications of 70/1120 AMB Bearing
In automotive applications, the 70/1120 AMB Bearing might be used in large commercial vehicle transmissions, where its angular contact design supports heavy loads.
For aerospace, its precision and reliability make it suitable for ground support equipment, though its size limits use in actual aircraft systems.
Practical Applications of 70/1120 AMB Bearing
The 70/1120 AMB Bearing is a go-to choice for marine propulsion systems, where its corrosion-resistant materials and load-handling capabilities are vital.
Its large bore size also makes it ideal for custom machinery in industries like steel production or shipbuilding.
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