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-Bearings-SD055AR0-Dimensions.webp)
The SD055AR0 is a slim, angular contact ball bearing measuring 5.5″ by 6.5″ with a width of just 0.5″. Made from stainless steel, it handles radial loads up to 2145 lbf and thrust loads up to 5160 lbf.
Its open design and brass cage ensure smooth operation, while the 30° contact angle provides stability under moment loads. The bearing works in temperatures from -30°C to 110°C.
This model is interchangeable with KAYDON bearings, making it a versatile choice for replacements. Ideal for applications requiring slim profiles, like robotics or precision machinery.
Weighing 1.06 lbs, it’s lightweight yet robust. Compliant with RoHS standards for safe use.
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How Does SD055AR0 Bearing Handle Angular Contact Loads?
SD055AR0 Bearing features a 30° contact angle, optimised for angular contact applications with high precision.
Its stainless steel construction ensures durability and resistance to wear in various operating conditions.
The brass cage maintains ball alignment, enhancing smooth operation and reducing friction.
With a static thrust load capacity of 5160 lbf, it delivers reliable performance under heavy loads.
What Makes SD055AR0 Bearing Suitable for Thin Section Applications?
SD055AR0 Bearing’s compact 0.5″ width makes it ideal for space-constrained designs without sacrificing strength.
The stainless steel rings and balls provide excellent corrosion resistance, suitable for harsh environments.
Its ABEC-1 tolerance ensures consistent performance in precision applications.
The dynamic radial load capacity of 2145 lbf supports efficient operation in demanding setups.
Why Choose SD055AR0 Bearing for High-Precision Tasks?
SD055AR0 Bearing’s tight radial clearance of 0.0000 – 0.0005″ ensures minimal vibration and high accuracy.
The brass cage reduces noise, making it suitable for sensitive equipment.
Its temperature range of -30°C to 110°C allows versatile use in varying conditions.
The static moment capacity of 13680 lbf ensures stability in high-torque applications.
Engineered for Reliability: SD055AR0 Bearing
SD055AR0 Bearing’s stainless steel construction offers long-lasting performance with minimal maintenance.
The open seal design allows easy lubrication, ensuring smooth operation over time.
Its thin-section design fits seamlessly into compact assemblies without compromising load capacity.
With a static radial load rating of 4740 lbf, it handles heavy-duty tasks efficiently.
Material Composition of SD055AR0 Bearing
SD055AR0 Bearing uses stainless steel for rings and balls, providing excellent corrosion resistance.
The brass cage enhances durability and reduces friction during operation.
This material combination ensures reliable performance in diverse environments.
Its lightweight design at 1.06 lbs makes it easy to integrate into various systems.
Key Fields for SD055AR0 Bearing
SD055AR0 Bearing is commonly used in industrial automation, especially in robotic arms and precision machinery where its thin-section design saves space without compromising strength. The stainless steel construction ensures durability in demanding environments.
Where Is SD055AR0 Bearing Used?
You’ll find SD055AR0 Bearing in medical imaging devices, where its low friction and smooth operation are essential for accurate results. The brass cage adds stability, making it reliable for high-precision applications.
Built for Heavy-Duty Use: SD055AR0 Bearing
SD055AR0 Bearing excels in aerospace applications, such as satellite mechanisms, thanks to its ability to handle both radial and angular loads. Its ABEC-1 tolerance ensures consistent performance under varying conditions.
Automotive vs Aerospace: Applications of SD055AR0 Bearing
In automotive steering systems, SD055AR0 Bearing provides smooth angular contact, enhancing driver control. For aerospace, its lightweight design and moment load capacity make it ideal for flight control surfaces.
Practical Applications of SD055AR0 Bearing
SD055AR0 Bearing is a go-to choice for 3D printers, where its precise movement and thin profile support high-resolution printing. The open seal design allows for easy lubrication, extending its service life.
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