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-Bearings-NF055AR0-Dimensions.webp)
The NF055AR0 is a constant section bearing measuring 5.5″ by 7″ with a slim 0.75″ width, crafted from durable chrome steel. It handles angular contact loads with a 30° contact angle and offers smooth operation up to ABEC-1 tolerance standards.
With a dynamic radial load capacity of 4319 lbf and static thrust load up to 10060 lbf, this bearing is built for stability under pressure. Its brass cage ensures quiet performance, while the chromium plating adds extra corrosion resistance.
The open design allows for easy lubrication, and it works reliably in temperatures from -30°C to 110°C. This model is interchangeable with KAYDON bearings, making replacements straightforward.
Ideal for applications requiring precise motion control, such as robotics or medical equipment. Weighing 2.59 lbs, it balances strength with manageable size while meeting RoHS standards.
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How Does NF055AR0 Bearing Reduce Friction?
NF055AR0 Bearing features a 30° contact angle, optimising load distribution and minimising friction during operation.
Its chrome steel construction ensures smooth movement, even under heavy radial or thrust loads.
The brass cage maintains proper ball alignment, reducing wear and enhancing efficiency.
With ABEC-1 tolerance, it delivers consistent performance in precision applications.
Built for Reliability: NF055AR0 Bearing
NF055AR0 Bearing’s chromium plating provides excellent corrosion resistance, extending its service life.
The single-row design offers a compact solution without compromising on load capacity.
Its dynamic radial load rating of 4319 lbf ensures dependable performance in demanding conditions.
The lubricated design reduces maintenance needs while keeping operations smooth.
Performance Features of NF055AR0 Bearing
NF055AR0 Bearing handles static thrust loads up to 10060 lbf, making it suitable for heavy-duty applications.
The inch-sized dimensions (5.5″×7″×0.75″) allow for easy integration into various machinery.
Its temperature range of -30°C to 110°C ensures reliable operation in diverse environments.
The open seal type facilitates easy inspection and maintenance when required.
Why Choose NF055AR0 Bearing for Precision Tasks?
NF055AR0 Bearing’s ABEC-1 tolerance class guarantees precise and consistent performance.
The brass cage and chrome steel components work together to minimise vibration and noise.
With a static moment rating of 23980 lbf, it maintains stability under challenging conditions.
Its Endura-kote plating enhances durability while reducing friction for smoother operation.
Structural Advantages of NF055AR0 Bearing
NF055AR0 Bearing’s thin section design saves space without sacrificing strength or performance.
The chrome steel rings and balls provide excellent wear resistance for long-lasting use.
Its 30° contact angle optimises load distribution, reducing stress on individual components.
The inch-based measurements ensure compatibility with a wide range of equipment.
Industrial Uses of NF055AR0 Bearing
NF055AR0 Bearing is commonly used in industrial machinery where space constraints are a concern, thanks to its thin-section design. Its angular contact feature makes it suitable for applications requiring precise radial and axial load handling.
In robotics, NF055AR0 Bearing ensures smooth movement in articulated arms and joints, providing reliable performance under varying loads. The brass cage adds durability, making it a solid choice for repetitive motions.
For medical imaging devices, NF055AR0 Bearing’s chromium plating offers corrosion resistance, essential for maintaining hygiene and longevity. Its ABEC-1 tolerance ensures consistent operation in sensitive equipment.
Automotive steering systems benefit from NF055AR0 Bearing’s ability to handle both radial and thrust loads. The inch sizing makes it compatible with many North American vehicle designs.
In packaging machinery, NF055AR0 Bearing’s lightweight construction helps reduce energy consumption while maintaining performance. The open seal design allows for easy lubrication in high-speed environments.
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