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The S71917 ACD/HCP4A is a super precision angular contact ball bearing with an 85mm bore and 120mm outer diameter, crafted from chrome steel and ceramic balls. It handles radial loads up to 9810 lbf and reaches speeds of 11000 RPM.
Its 25° contact angle and sealed design ensure smooth operation, while the phenolic cage offers durability. The bearing comes preloaded and matched for precise alignment.
Ideal for high-speed applications like machine tool spindles or precision equipment. It operates in temperatures from -30°C to 110°C and is interchangeable with SKF bearings.
Weighing 0.46kg, it’s lightweight yet robust. Compliant with P4 tolerance standards for exceptional accuracy.
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Why Choose S71917 ACD/HCP4A Bearing for Precision Tasks?
S71917 ACD/HCP4A Bearing features a 25° contact angle, ideal for handling combined radial and axial loads with precision.
Its ceramic balls and chrome steel rings ensure smooth operation and reduced friction at high speeds.
With a dynamic radial load capacity of 9810 lbf, it performs reliably in demanding applications.
The phenolic cage maintains ball alignment, enhancing durability and reducing wear.
S71917 ACD/HCP4A Bearing can reach speeds up to 11,000 rpm, making it suitable for high-performance machinery.
Its sealed design keeps contaminants out, ensuring consistent performance in various environments.
The P4 tolerance class guarantees exceptional accuracy, meeting the needs of precision engineering.
Preload availability further enhances stability, making it a top choice for critical applications.
Essential Roles of S71917 ACD/HCP4A Bearing
S71917 ACD/HCP4A Bearing is widely used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The ceramic balls reduce friction, making it ideal for applications demanding smooth, high-speed operation.
How Does S71917 ACD/HCP4A Bearing Improve Performance?
In robotics, S71917 ACD/HCP4A Bearing enhances motion control in articulated arms, thanks to its phenolic cage and sealed design. The P4 tolerance class ensures minimal vibration, crucial for repeatable tasks.
Built for Heavy-Duty Use: S71917 ACD/HCP4A Bearing
This bearing excels in aerospace applications, such as helicopter rotor systems, where its dynamic radial load capacity handles intense forces. The chrome steel rings provide durability in challenging environments.
Automotive vs Aerospace: Applications of S71917 ACD/HCP4A Bearing
In automotive transmissions, S71917 ACD/HCP4A Bearing supports high-speed shafts with its low-friction ceramic balls. For aerospace, its matched arrangement ensures stability in critical flight components.
Perfect Fit for Automation: S71917 ACD/HCP4A Bearing
S71917 ACD/HCP4A Bearing is a go-to choice for CNC machinery, where its preload capability maintains precision during heavy cutting. The lubricated design extends service life in continuous operation.
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