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The SD045AR0 is a slim stainless steel bearing measuring 4.5″×5.5″×0.5″, designed for angular contact loads. Its single-row construction and open seal make it easy to maintain, while the brass cage ensures smooth operation.
This bearing handles radial loads up to 1931 lbf and static thrust loads up to 4570 lbf, with a 30° contact angle for stability. It operates well in temperatures from -30°C to 110°C, making it versatile for various conditions.
Ideal for applications requiring thin-section bearings, such as robotics or precision machinery. Its ABEC-1 tolerance and stainless steel construction offer reliable performance without excessive bulk.
Weighing just 0.88 lbs, it’s lightweight yet durable. Compliant with RoHS standards, it’s a practical choice for replacements, especially where space is limited.
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How Does SD045AR0 Bearing Handle Angular Contact Loads?
SD045AR0 Bearing features a 30° contact angle, optimised for angular contact applications.
Its stainless steel construction ensures durability and resistance to wear in demanding conditions.
The brass cage maintains ball alignment, reducing friction and enhancing performance.
With a static thrust load capacity of 4570 lbf, it handles significant loads reliably.
SD045AR0 Bearing operates smoothly within a temperature range of -30°C to 110°C.
Its ABEC-1 tolerance class provides consistent precision for various applications.
Key Fields for SD045AR0 Bearing
SD045AR0 Bearing is commonly used in industrial automation, particularly 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.
In aerospace applications, SD045AR0 Bearing provides reliable angular contact support for control systems and actuators. Its ABEC-1 tolerance class offers consistent performance under varying loads and speeds.
For medical imaging devices, SD045AR0 Bearing’s brass cage and stainless steel components deliver smooth, quiet operation essential for sensitive equipment. The open seal design allows for easy lubrication maintenance.
SD045AR0 Bearing also fits well in semiconductor manufacturing tools, where its precise dimensions and moment load capacity enhance stability. The inch sizing makes it compatible with many North American machinery standards.
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