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The ND300AR0 is a thin-section angular contact bearing with a 30″ bore and 31″ outer diameter, featuring a compact 0.5″ width. Made from chrome steel with a brass cage, it’s built to handle radial loads up to 5397 lbf and static thrust loads of 15260 lbf.
Its open design and Endura-kote plating offer durability, while the 30° contact angle ensures smooth operation. The bearing works in temperatures from -30°C to 110°C and is pre-lubricated for easy use.
This model is interchangeable with KAYDON bearings, making it a versatile choice for replacements. Ideal for applications requiring precise angular contact, such as robotics or aerospace components.
Weighing 5.44 lbs, it’s lightweight yet robust for its size. Compliant with RoHS standards for safe use.
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Performance Features of ND300AR0 Bearing
ND300AR0 Bearing is built with chrome steel rings and balls, offering strong resistance to angular contact loads.
Its dynamic radial load capacity reaches 5397 lbf, ensuring reliable performance in various applications.
The brass cage maintains ball alignment, reducing friction and extending the bearing’s lifespan.
With a temperature range of -30°C to 110°C, ND300AR0 Bearing performs well in diverse environments.
ND300AR0 Bearing’s ABEC-1 tolerance class ensures consistent precision and smooth operation.
The chromium plating enhances durability, making it suitable for long-term use.
Designed for easy installation, ND300AR0 Bearing reduces maintenance efforts and costs.
Its thin section design allows for compact applications without compromising strength.
Industrial Uses of ND300AR0 Bearing
ND300AR0 Bearing is commonly used in large-scale machinery where space constraints and precise angular contact are key, such as rotary tables and indexing devices. Its thin-section design makes it ideal for applications requiring minimal weight without sacrificing strength.
Why Is ND300AR0 Bearing Essential in Machinery?
In robotics, ND300AR0 Bearing ensures smooth movement in articulated arms, thanks to its 30° contact angle and brass cage for reduced friction. The chromium plating also adds durability in environments with frequent movement.
Automotive vs Aerospace: Applications of ND300AR0 Bearing
For automotive steering systems, ND300AR0 Bearing handles radial loads efficiently, while in aerospace, its lightweight construction suits actuator mechanisms. The ABEC-1 tolerance ensures reliable performance in both fields.
Perfect Fit for Automation: ND300AR0 Bearing
ND300AR0 Bearing works well in automated assembly lines, where its consistent performance and low maintenance reduce downtime. The open seal design allows for easy lubrication, extending its service life.
Medical vs Industrial: Where ND300AR0 Bearing Excels
In medical imaging devices, ND300AR0 Bearing’s precision supports accurate positioning, while industrial uses like packaging machinery benefit from its high static load capacity. The chrome steel construction ensures longevity in both settings.
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