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The 70/710 AMB is a large single-row angular contact ball bearing, measuring 710mm in bore diameter and 1030mm in outer diameter, with a width of 140mm. Made from chrome steel, it’s built to handle heavy radial loads up to 267,750 lbf and operates smoothly at speeds up to 560 RPM.
Its 40° contact angle design efficiently manages combined radial and axial loads, while the brass cage ensures durability. The open seal type allows for easy lubrication and maintenance.
This bearing is suitable for high-load applications like industrial gearboxes or large machinery. It’s interchangeable with SKF bearings, making replacements straightforward.
Weighing 394kg, it’s a robust choice for demanding environments. Compliant with RoHS and REACH standards, it’s safe for use in temperatures ranging from -30°C to 110°C.
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Performance Features of 70/710 AMB Bearing
70/710 AMB Bearing is built with a 40° contact angle, optimised for handling combined radial and axial loads.
Its chrome steel rings and balls provide strong resistance to heavy loads, with a dynamic radial load capacity of 267,750 lbf.
The brass cage ensures smooth operation by maintaining proper ball alignment, reducing friction and wear.
With a maximum speed of 560 rpm, it balances performance and durability in demanding applications.
70/710 AMB Bearing operates efficiently within a temperature range of -30° to 110°C.
Its P6 tolerance class (ABEC-3) ensures reliable precision for industrial use.
Industrial Uses of 70/710 AMB Bearing
The 70/710 AMB Bearing is commonly used in large industrial machinery, such as heavy-duty gearboxes and rolling mills, where its high load capacity and angular contact design are essential. Its brass cage and chrome steel construction ensure durability in demanding environments.
Where Is 70/710 AMB Bearing Used?
You’ll find the 70/710 AMB Bearing in wind turbine systems, where its ability to handle combined radial and axial loads keeps operations smooth. The P6 tolerance class also makes it suitable for precision applications requiring consistent performance.
Built for Heavy-Duty Use: 70/710 AMB Bearing
This bearing excels in mining equipment, supporting massive loads in crushers and conveyors. The 40° contact angle provides stability, while the lubricated design reduces friction for long-term reliability.
Automotive vs Aerospace: Applications of 70/710 AMB Bearing
In automotive testing rigs, the 70/710 AMB Bearing handles high radial loads, while in aerospace, its precision suits ground support equipment. The metric sizing ensures compatibility with international standards.
Key Fields for 70/710 AMB Bearing
Large-scale pumps and compressors benefit from the 70/710 AMB Bearing’s static and dynamic load ratings. Its open design simplifies maintenance, making it a practical choice for industrial applications.
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