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The S71917 ACDGA/P4A is a super precision angular contact ball bearing with an 85mm bore and 120mm outer diameter, crafted from durable chrome steel. Its compact 18mm width makes it suitable for space-sensitive applications.
With a 25° contact angle, it handles radial loads up to 9810 lbf and spins smoothly at speeds up to 28,000 RPM. The sealed design keeps grease in and contaminants out, ensuring long-lasting performance.
This bearing features a phenolic cage for reduced friction and comes preloaded for extra light operation. It works well in temperatures from -30°C to 110°C and is P4A tolerance class for high precision.
Ideal for machine tools or high-speed spindles, it can be paired in back-to-back, face-to-face, or tandem arrangements. Weighing 0.54kg, it’s a robust choice for demanding applications.
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Performance Features of S71917 ACDGA/P4A Bearing
S71917 ACDGA/P4A Bearing is crafted with chrome steel rings and balls, offering high precision for angular contact applications.
Its 25° contact angle ensures optimal load distribution, enhancing performance in high-speed operations.
The phenolic cage maintains ball alignment, reducing friction and wear during use.
With a dynamic radial load capacity of 9810 lbf, it handles demanding conditions reliably.
S71917 ACDGA/P4A Bearing operates smoothly at speeds up to 28,000 rpm, thanks to its grease lubrication.
Its sealed design protects against contaminants, ensuring consistent performance in various environments.
The P4A tolerance class guarantees precision, making it suitable for critical applications.
Its universal matching capability allows flexible arrangement options for complex setups.
Industrial Uses of S71917 ACDGA/P4A Bearing
S71917 ACDGA/P4A Bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure accurate spindle rotation. The sealed construction helps keep contaminants out, extending service life in demanding workshop conditions.
What Makes S71917 ACDGA/P4A Bearing a Preferred Choice?
With its extra light preload and P4A tolerance class, S71917 ACDGA/P4A Bearing is ideal for applications like dental drills or small CNC routers. The phenolic cage provides smooth operation at speeds up to 28,000 rpm.
Automotive vs Aerospace: Applications of S71917 ACDGA/P4A Bearing
In automotive systems, S71917 ACDGA/P4A Bearing works well in turbocharger shafts, handling both radial and axial loads efficiently. For aerospace, its precision makes it suitable for instrumentation and control systems where reliability is key.
Perfect Fit for Automation: S71917 ACDGA/P4A Bearing
S71917 ACDGA/P4A Bearing’s compact 85mm bore size fits neatly into robotic arm joints, supporting precise movement. The grease lubrication ensures quiet operation in automated production lines running long shifts.
Where Is S71917 ACDGA/P4A Bearing Used?
You’ll find S71917 ACDGA/P4A Bearing in medical imaging devices like CT scanners, where its low vibration maintains image clarity. The chrome steel construction resists wear even with constant rotational movement.
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