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-Bearings-SB040AR0-Dimensions.webp)
The SB040AR0 is a slim stainless steel bearing with a 4-inch bore and 4.625-inch outer diameter, designed for angular contact loads. Its compact width of 0.3125 inches makes it ideal for space-constrained applications.
Made from durable stainless steel with a brass cage, it handles radial loads up to 865 lbf and thrust loads up to 2100 lbf. The 30° contact angle ensures smooth operation under combined loads.
Its open design allows easy lubrication, while the ABEC-1 tolerance class offers reliable precision. The bearing performs well in temperatures from -30°C to 110°C.
This model is interchangeable with KAYDON bearings, making it a practical choice for replacements. Suitable for robotics or medical equipment where slim profiles and angular loads are needed. Weighing just 0.3 lbs, it’s lightweight yet robust.
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How Does SB040AR0 Bearing Handle Angular Contact Loads?
SB040AR0 Bearing features a 30° contact angle, optimised for angular contact applications.
Its stainless steel construction ensures durability and resistance to wear under dynamic radial loads up to 865 lbf.
The brass cage maintains ball alignment, enhancing smooth operation and reducing friction.
With a static thrust load capacity of 2100 lbf, it performs reliably in various industrial settings.
SB040AR0 Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its ABEC-1 tolerance class guarantees consistent precision for demanding tasks.
Industrial Uses of SB040AR0 Bearing
SB040AR0 Bearing is commonly used in machine tools, where its thin-section design saves space without compromising load capacity. The stainless steel construction ensures durability in environments with frequent exposure to moisture or chemicals.
Where Is SB040AR0 Bearing Used?
In robotics, SB040AR0 Bearing provides smooth motion for joints and pivots, thanks to its angular contact design. The brass cage helps reduce friction, making it ideal for precision movements in automated systems.
Optimized for Performance: SB040AR0 Bearing
For medical imaging devices, SB040AR0 Bearing offers reliable rotation with minimal noise, crucial for patient comfort. Its ABEC-1 tolerance ensures consistent performance in sensitive applications.
Automotive vs Aerospace: Applications of SB040AR0 Bearing
In automotive steering systems, SB040AR0 Bearing handles angular loads efficiently, while in aerospace, its lightweight design is perfect for instrumentation panels. The inch sizing makes it versatile for various industry standards.
Practical Applications of SB040AR0 Bearing
SB040AR0 Bearing works well in 3D printers, where its slim profile fits into compact assemblies. The open seal design allows for easy lubrication, extending the bearing’s service life in high-use scenarios.
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-Bearings-SB040AR0-Drawing.webp)