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The SD250AR0 is a slim stainless steel bearing with a 25″ bore and 26″ outer diameter, designed for angular contact loads. Its compact 0.5″ width makes it ideal for space-constrained applications, while the stainless steel construction ensures durability.
This bearing handles radial loads up to 4908 lbf and static thrust loads of 13540 lbf, with a 30° contact angle for smooth operation. It performs well in temperatures from -30°C to 110°C and comes pre-lubricated for easy use.
The open design allows for simple maintenance, and the brass cage provides reliable performance. It meets ABEC-1 tolerance standards, ensuring consistent quality.
Perfect for applications requiring thin-section bearings, such as robotics or precision machinery. Compliant with RoHS standards, it’s a dependable choice for various industrial needs. Weighing 4.54 lbs, it balances strength and lightweight design.
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Performance Features of SD250AR0 Bearing
SD250AR0 Bearing is crafted with stainless steel rings and balls, offering strong resistance to angular contact loads.
Its dynamic radial load capacity reaches 4908 lbf, ensuring reliable performance in various applications.
The brass cage maintains ball alignment, reducing friction and extending the bearing’s service life.
With a temperature range of -30°C to 110°C, it performs well in diverse environmental conditions.
SD250AR0 Bearing’s ABEC-1 tolerance class ensures consistent precision for smooth operation.
The open seal design allows for easy lubrication, enhancing maintenance efficiency.
Industrial Uses of SD250AR0 Bearing
SD250AR0 Bearing is commonly used in large industrial machinery, such as rotary tables and indexing devices, where its thin-section design saves space without compromising strength. The stainless steel construction ensures it performs well in environments where corrosion resistance is needed.
Where Is SD250AR0 Bearing Used?
You’ll find SD250AR0 Bearing in robotics and automation systems, particularly in joints and pivots that require smooth angular movement. Its brass cage helps reduce friction, making it ideal for precision applications.
Built for Heavy-Duty Use: SD250AR0 Bearing
SD250AR0 Bearing handles heavy loads in construction equipment, such as crane rotators, thanks to its high static radial and thrust load ratings. The ABEC-1 tolerance ensures reliable performance even under stress.
Automotive vs Aerospace: Applications of SD250AR0 Bearing
In automotive testing rigs, SD250AR0 Bearing supports precise angular movements, while in aerospace, its lightweight design is valued for instrumentation panels. The inch sizing makes it compatible with many US-made systems.
Perfect Fit for Automation: SD250AR0 Bearing
SD250AR0 Bearing works well in 3D printers and CNC machines, where its slim profile and smooth operation enhance accuracy. The 30° contact angle provides stability during high-speed rotations.
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