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-Bearings-SA042AR0-Dimensions.webp)
The SA042AR0 is a slim, angular contact ball bearing measuring 4.25″ by 4.75″ with a thin 0.25″ width, crafted from durable stainless steel. It handles radial loads up to 616 lbf and static thrust loads of 1530 lbf, suitable for moderate-speed applications.
Its open design and brass cage ensure smooth operation, while the 30° contact angle provides stability under angular loads. The bearing operates in temperatures from -30°C to 110°C, making it versatile for various environments.
This model is interchangeable with KAYDON bearings, ideal for precision equipment like robotics or medical devices. With ABEC-1 tolerance, it offers reliable performance without excessive precision requirements.
Weighing just 0.2 lbs, it’s lightweight yet robust. Compliant with RoHS standards, it’s a practical choice for maintenance or replacements in industrial settings.
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How Does SA042AR0 Bearing Handle Angular Contact Loads?
SA042AR0 Bearing features a 30° contact angle, optimised for angular contact loads and smooth operation.
Its stainless steel construction ensures durability and resistance to wear in various applications.
With a dynamic radial load capacity of 616 lbf, it provides reliable performance under stress.
The brass cage maintains ball alignment, reducing friction and extending the bearing’s service life.
Industrial Uses of SA042AR0 Bearing
SA042AR0 Bearing is commonly used in industrial robotics, where its thin section design saves space without compromising load capacity. The stainless steel construction ensures durability in environments with frequent washdowns or exposure to chemicals.
Where Is SA042AR0 Bearing Used?
In aerospace applications, SA042AR0 Bearing provides reliable angular contact support for control mechanisms and instrumentation. Its brass cage reduces friction, making it ideal for precision movements in tight spaces.
Built for Heavy-Duty Use: SA042AR0 Bearing
SA042AR0 Bearing handles radial and thrust loads efficiently in packaging machinery, ensuring smooth operation during high-speed production. The ABEC-1 tolerance class offers a good balance of precision and cost-effectiveness for most industrial needs.
Automotive vs Aerospace: Applications of SA042AR0 Bearing
In automotive steering systems, SA042AR0 Bearing’s 30° contact angle improves handling responsiveness. For aerospace, its lightweight design and corrosion resistance make it suitable for flight control surfaces.
Perfect Fit for Automation: SA042AR0 Bearing
SA042AR0 Bearing works well in CNC machine tool spindles, where its thin profile allows for compact designs. The lubricated stainless steel balls ensure long service life even under continuous operation.
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-Bearings-SA042AR0-Drawing.webp)