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-Bearings-SD300AR0-Dimensions.webp)
The SD300AR0 is a slim stainless steel bearing with a 30″ bore and 31″ outer diameter, featuring a compact 0.5″ width. Made from durable stainless steel, it handles angular contact loads with ease.
Its single-row design and brass cage ensure smooth operation, while the open seal allows for straightforward maintenance. The bearing supports static radial loads up to 24090 lbf and static thrust loads up to 15260 lbf.
With a 30° contact angle, it’s ideal for applications requiring precise movement. Suitable for use in temperatures from -30°C to 110°C, it’s a reliable choice for industrial machinery.
Weighing 5.44 lbs, it’s lightweight for its size and complies with RoHS standards. Interchangeable with KAYDON bearings, it’s a practical option for replacements.
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Performance Features of SD300AR0 Bearing
SD300AR0 Bearing is crafted with stainless steel rings and balls, offering excellent resistance to corrosion and wear.
Its angular contact design efficiently handles both radial and thrust loads, making it versatile for various applications.
The brass cage ensures smooth operation by maintaining proper ball alignment.
With a temperature range of -30°C to 110°C, it performs reliably in diverse environments.
Why Choose SD300AR0 Bearing for Precision Tasks?
SD300AR0 Bearing’s ABEC-1 tolerance class ensures high precision, ideal for tasks requiring accurate performance.
The thin-section design allows for space-saving installations without compromising load capacity.
Stainless steel construction provides durability and resistance to harsh conditions.
Its static radial load capacity of 24090 lbf ensures stability under heavy loads.
Engineered for Precision: SD300AR0 Bearing
SD300AR0 Bearing features a 30° contact angle, optimising load distribution for smoother operation.
The brass cage reduces friction, enhancing the bearing’s efficiency and lifespan.
Its dynamic radial load capacity of 5397 lbf makes it suitable for high-performance applications.
The open seal design allows for easy lubrication and maintenance.
Steel vs Ceramic Bearings: Strengths of SD300AR0 Bearing
SD300AR0 Bearing’s stainless steel construction offers superior corrosion resistance compared to ceramic options.
It provides a high static moment capacity of 69540 lbf, ensuring stability in demanding conditions.
The brass cage minimises noise, making it suitable for precision machinery.
With a width of just 0.5″, it fits seamlessly into compact designs.
Industrial Uses of SD300AR0 Bearing
SD300AR0 Bearing is commonly used in industrial machinery, especially where space constraints are a concern, thanks to its slim design. The stainless steel construction ensures durability in demanding environments like conveyor systems.
Where Is SD300AR0 Bearing Used?
In robotics, SD300AR0 Bearing provides smooth angular contact motion, ideal for precision tasks in automated assembly lines. Its brass cage enhances stability, making it suitable for high-precision applications.
Built for Heavy-Duty Use: SD300AR0 Bearing
SD300AR0 Bearing handles significant radial and thrust loads, making it a reliable choice for heavy machinery. The ABEC-1 tolerance ensures consistent performance in applications like large-scale printing equipment.
Automotive vs Aerospace: Applications of SD300AR0 Bearing
In automotive systems, SD300AR0 Bearing supports steering mechanisms, while in aerospace, it aids in control surface actuators. Its stainless steel material resists corrosion in both environments.
Perfect Fit for Automation: SD300AR0 Bearing
SD300AR0 Bearing excels in automated systems, such as CNC machines, where its slim profile and high load capacity are advantageous. The open seal design allows for easy lubrication maintenance.
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