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The NB050AR0 is a thin-section angular contact bearing with a 5″ bore and 5.625″ outer diameter, featuring a compact width of just 0.3125″. Made from chrome steel with a brass cage, it offers reliable performance in a slim design.
This bearing handles radial loads up to 976 lbf and static thrust loads of 2410 lbf, with a 30° contact angle for smooth operation. Its open design allows easy lubrication, while the chromium plating adds durability.
Ideal for applications requiring precise movement, such as robotics or medical equipment. The ABEC-1 tolerance ensures consistent performance, and it’s interchangeable with KAYDON bearings for easy replacement.
Weighing only 0.37 lbs, it’s lightweight yet robust. Suitable for temperatures from -30°C to 110°C and compliant with RoHS standards.
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Performance Features of NB050AR0 Bearing
NB050AR0 Bearing is built with chrome steel rings and balls, offering strong resistance to angular contact loads.
Its dynamic radial load capacity reaches 976 lbf, ensuring steady performance in various applications.
The brass cage maintains ball alignment, reducing friction and enhancing durability.
With a temperature range of -30°C to 110°C, it performs reliably in diverse conditions.
Key Fields for NB050AR0 Bearing
NB050AR0 Bearing is commonly used in robotics, especially for joints requiring precise angular movement. Its thin section design saves space while maintaining strength, ideal for compact robotic arms.
The 30° contact angle of NB050AR0 Bearing makes it suitable for rotary tables in machining centres. The brass cage ensures smooth operation even under moderate radial and thrust loads.
How Does NB050AR0 Bearing Support High-Speed Operations?
In packaging machinery, NB050AR0 Bearing handles rapid indexing tasks reliably due to its balanced load distribution. The chromium plating adds corrosion resistance for humid environments.
For optical equipment like turntables, NB050AR0 Bearing provides low-vibration rotation. Its ABEC-1 tolerance offers sufficient precision for most industrial measurement applications.
Built for Heavy-Duty Use: NB050AR0 Bearing
NB050AR0 Bearing works well in material handling systems where moment loads are present. The chrome steel construction withstands continuous operation in conveyor pivot points.
In stage lighting equipment, NB050AR0 Bearing supports smooth pan-and-tilt movements. The lubricated design reduces maintenance needs for overhead installations.
Medical vs Industrial: Where NB050AR0 Bearing Excels
For dental chair mechanisms, NB050AR0 Bearing offers quiet angular adjustment. Its inch sizing simplifies replacement in North American medical devices.
In textile machinery, NB050AR0 Bearing handles thread guide movements efficiently. The 5″ bore accommodates various shaft sizes common in industrial looms.
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