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The NA075AR0 is a thin-section angular contact bearing with a 7.5″ bore and 8″ outer diameter, featuring a compact 0.25″ width. Its chrome steel construction and brass cage ensure durability and smooth operation.
This bearing handles radial loads up to 857 lbf and static thrust loads of 2190 lbf, making it suitable for moderate stress applications. The 30° contact angle provides stability during angular movements.
Its open design allows easy lubrication, while the chromium plating adds corrosion resistance. The bearing operates in temperatures from -30°C to 110°C.
Ideal for precision equipment like robotics or aerospace components where space and weight are critical. Weighing just 0.34 lbs, it’s lightweight yet robust. Compliant with RoHS standards for safe use.
Interchangeable with KAYDON bearings, it offers a reliable replacement option. The ABEC-1 tolerance ensures consistent performance in demanding conditions.
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How Is NA075AR0 Bearing Engineered for Reliability?
NA075AR0 Bearing features a 30° contact angle, optimised for angular contact loads and smooth operation.
Its chrome steel rings and balls provide durability, while the brass cage ensures stable ball alignment.
With a dynamic radial load capacity of 857 lbf, NA075AR0 Bearing handles demanding applications effectively.
The ABEC-1 tolerance class ensures consistent performance in precision tasks.
NA075AR0 Bearing operates within a temperature range of -30°C to 110°C, suitable for various environments.
Its chromium plating enhances corrosion resistance, extending service life.
The thin-section design of NA075AR0 Bearing saves space without compromising strength.
Lubrication is pre-applied, reducing initial setup time and maintenance needs.
Common Applications of NA075AR0 Bearing
NA075AR0 Bearing is widely used in industrial automation, particularly in robotic arms and precision machinery where its thin-section design saves space without compromising performance. The 30° contact angle ensures smooth handling of combined radial and axial loads.
Where Is NA075AR0 Bearing Used?
You’ll often find NA075AR0 Bearing in aerospace applications, such as satellite mechanisms, due to its lightweight construction and reliable angular contact performance. Its chromium plating also resists corrosion in challenging environments.
Optimized for Performance: NA075AR0 Bearing
In medical imaging devices, NA075AR0 Bearing’s brass cage and chrome steel components provide quiet operation and long service life. The ABEC-1 tolerance ensures consistent precision for sensitive diagnostic equipment.
Light-Duty vs Heavy-Duty: Best Uses for NA075AR0 Bearing
For light-duty applications like optical positioning systems, NA075AR0 Bearing offers excellent moment load capacity. In heavier industrial settings, its dynamic radial load rating of 857 lbf handles moderate stresses effectively.
What Makes NA075AR0 Bearing a Preferred Choice?
NA075AR0 Bearing works well in semiconductor manufacturing equipment, where its inch sizing fits standard US-designed machinery. The open seal design simplifies relubrication during maintenance cycles.
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