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The SG047AR0 is a slim stainless steel bearing with a 4.75″ bore and 6.75″ outer diameter, designed for angular contact loads. Its single-row construction and open design make it easy to maintain, while the brass cage ensures smooth operation.
This bearing handles radial loads up to 6745 lbf and static thrust loads up to 14970 lbf, suitable for moderate-speed applications. With a 30° contact angle, it provides good stability under combined loads.
Ideal for precision equipment like robotics or medical devices, it operates in temperatures from -30°C to 110°C. The ABEC-1 tolerance ensures reliable performance without excessive precision requirements.
Weighing 4.17 lbs, it’s lightweight for its size and interchangeable with KAYDON bearings. Compliant with RoHS standards, it’s a practical choice for various industrial uses.
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How Does SG047AR0 Bearing Handle Angular Contact Loads?
SG047AR0 Bearing features a 30° contact angle, optimised for angular contact loads and smooth operation.
Its stainless steel construction ensures durability and resistance to wear in various applications.
With a dynamic radial load capacity of 6745 lbf, it performs reliably under demanding conditions.
The brass cage maintains ball alignment, reducing friction and extending the bearing’s service life.
Essential Roles of SG047AR0 Bearing
SG047AR0 Bearing is commonly used in industrial automation, particularly in robotic arms and precision machinery where its thin-section design saves space without sacrificing load capacity. The stainless steel construction ensures durability in demanding environments.
In aerospace applications, SG047AR0 Bearing provides reliable angular contact support for control systems and actuators. Its ABEC-1 tolerance class offers a good balance of precision and cost-effectiveness for these critical components.
For medical imaging devices, SG047AR0 Bearing’s brass cage and smooth operation contribute to quiet, vibration-free performance. The 30° contact angle helps maintain stability during precise rotational movements.
Where Is SG047AR0 Bearing Used?
You’ll often find SG047AR0 Bearing in packaging machinery, where its slim profile fits into tight spaces while handling moderate radial and thrust loads. The open seal design allows for easy relubrication during maintenance cycles.
In semiconductor manufacturing equipment, SG047AR0 Bearing’s stainless steel materials resist corrosion from cleaning chemicals. The inch sizing makes it compatible with many North American machine designs.
Built for Heavy-Duty Use: SG047AR0 Bearing
SG047AR0 Bearing performs well in construction equipment like small cranes, where its moment load rating supports off-center forces. The 1″ width provides stability without adding unnecessary weight to moving parts.
For food processing conveyors, SG047AR0 Bearing’s stainless steel construction meets hygiene standards while withstanding frequent washdowns. The lubricated design ensures smooth operation even in humid environments.
Automotive vs Aerospace: Applications of SG047AR0 Bearing
In automotive steering systems, SG047AR0 Bearing handles combined loads with its angular contact design, while in aircraft landing gear mechanisms it provides reliable performance under vibration and shock loads. The temperature range suits both applications.
For industrial fans, SG047AR0 Bearing offers quiet rotation at moderate speeds, whereas in scientific instruments it delivers the precision needed for accurate measurements. The brass cage dampens vibrations in both scenarios.
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