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The S7002 ACEGA/P4A is a super precision angular contact ball bearing, measuring 15mm by 32mm by 9mm. Made from chrome steel, it’s designed for high-speed applications with a 25° contact angle.
This sealed bearing handles radial loads up to 952 lbf and spins smoothly at speeds up to 95,000 RPM. Its phenolic cage ensures quiet operation and long service life.
With an extra light preload (Class A), it’s ideal for precision machinery like spindles or small motors. The bearing operates in temperatures from -30°C to 110°C and comes pre-lubricated with grease.
Weighing just 0.029kg, it’s lightweight yet robust. It’s interchangeable with SKF bearings and can be matched in sets for back-to-back, face-to-face, or tandem arrangements.
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Performance Features of S7002 ACEGA/P4A Bearing
S7002 ACEGA/P4A Bearing is designed for super precision applications with a 25° contact angle, ensuring optimal load distribution.
The chrome steel rings and balls provide durability, while the phenolic cage reduces friction for smoother operation.
With a dynamic radial load capacity of 952 lbf, S7002 ACEGA/P4A Bearing handles demanding tasks efficiently.
Its sealed design and grease lubrication ensure long-lasting performance with minimal maintenance.
S7002 ACEGA/P4A Bearing operates at speeds up to 95,000 rpm, making it ideal for high-speed applications.
The P4A tolerance class guarantees exceptional precision and reliability in every use.
Common Applications of S7002 ACEGA/P4A Bearing
S7002 ACEGA/P4A Bearing is widely used in high-speed machine tools, where its precision and low friction ensure smooth operation. The sealed design helps keep contaminants out, extending the bearing’s lifespan.
In robotics, S7002 ACEGA/P4A Bearing provides reliable support for articulated arms, thanks to its angular contact design. The extra light preload also minimises vibration, enhancing accuracy.
For dental handpieces, S7002 ACEGA/P4A Bearing’s high-speed capability and phenolic cage make it a dependable choice. The P4A tolerance class ensures consistent performance in critical medical applications.
Where Is S7002 ACEGA/P4A Bearing Used?
You’ll often find S7002 ACEGA/P4A Bearing in CNC spindles, where its 25° contact angle handles combined loads effectively. The grease lubrication simplifies maintenance in industrial settings.
In optical equipment, S7002 ACEGA/P4A Bearing’s low vibration characteristics improve image stability. Its compact size fits well in space-constrained devices like laser alignment systems.
Built for Heavy-Duty Use: S7002 ACEGA/P4A Bearing
S7002 ACEGA/P4A Bearing performs well in packaging machinery, handling rapid start-stop cycles with ease. The chrome steel construction resists wear in demanding production environments.
For small electric motors, S7002 ACEGA/P4A Bearing’s high-speed rating (95,000 rpm) ensures efficient power transmission. The universal matching option allows flexible mounting configurations.
Automotive vs Aerospace: Applications of S7002 ACEGA/P4A Bearing
In automotive turbochargers, S7002 ACEGA/P4A Bearing withstands high temperatures and rotational speeds. The metric dimensions match common European engine designs.
Aerospace applications benefit from S7002 ACEGA/P4A Bearing’s precision in flight control systems. Its lightweight construction (29g) helps reduce overall component weight.
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