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The S71917 CD/HCP4A is a super precision angular contact ball bearing with an 85mm bore and 120mm outer diameter, crafted from durable chrome steel. It features a 15° contact angle and ceramic balls for smooth operation.
This bearing handles radial loads up to 10395 lbf and reaches speeds of 14000 RPM, making it suitable for high-performance applications. Its sealed design keeps lubrication in and contaminants out.
The phenolic cage ensures quiet running and long service life, while the P4 tolerance class guarantees precision. It works in temperatures from -30°C to 110°C.
Ideal for machine tools or high-speed spindles where accuracy is crucial. Weighing 0.46kg, it’s robust yet manageable for its size. Matched arrangements are available for paired mounting needs.
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Performance Features of S71917 CD/HCP4A Bearing
S71917 CD/HCP4A Bearing is crafted with chrome steel rings and ceramic balls, offering high precision and durability.
Its 15° contact angle ensures efficient handling of combined radial and axial loads.
The phenolic cage maintains ball alignment, enhancing performance in high-speed applications.
With a maximum speed of 14,000 rpm, it delivers reliable operation in demanding conditions.
Why Choose S71917 CD/HCP4A Bearing for Precision Tasks?
S71917 CD/HCP4A Bearing’s P4 tolerance class guarantees exceptional accuracy for precision machinery.
The ceramic balls reduce friction, enabling smooth and quiet operation even at high speeds.
Its dynamic radial load capacity of 10,395 lbf ensures long-lasting performance.
Preloaded options are available for applications requiring minimal deflection.
Engineered for Precision: S71917 CD/HCP4A Bearing
S71917 CD/HCP4A Bearing features a sealed design, protecting against contaminants in harsh environments.
The matched arrangement allows for precise axial and radial load distribution.
With a temperature range of -30° to 110°C, it performs reliably in varied conditions.
Its lightweight phenolic cage contributes to reduced vibration and noise.
Common Applications of S71917 CD/HCP4A Bearing
S71917 CD/HCP4A Bearing is widely used in high-speed machine tools, where its precision angular contact design ensures accurate spindle rotation. The ceramic balls reduce friction, making it ideal for applications demanding smooth operation.
In robotics, S71917 CD/HCP4A Bearing supports articulated arms, providing stability and precision in repetitive movements. Its phenolic cage offers durability in environments with varying temperatures.
For aerospace components, S71917 CD/HCP4A Bearing’s sealed design protects against contaminants, ensuring reliability in critical systems. The P4 tolerance class guarantees consistent performance under demanding conditions.
Where Is S71917 CD/HCP4A Bearing Used?
S71917 CD/HCP4A Bearing finds its place in CNC machining centres, where high rotational speeds and precision are essential. The lubricated design extends service life even under continuous use.
In electric motors, S71917 CD/HCP4A Bearing handles angular loads efficiently, contributing to quieter and more efficient operation. Its chrome steel rings provide robust support for long-term performance.
Built for Heavy-Duty Use: S71917 CD/HCP4A Bearing
S71917 CD/HCP4A Bearing excels in industrial pumps, where its sealed construction prevents lubricant leakage. The matched arrangement option allows for customised preload settings.
In medical imaging devices, S71917 CD/HCP4A Bearing’s precision ensures accurate positioning of components. The ceramic balls minimise heat generation, crucial for sensitive equipment.
Automotive vs Aerospace: Applications of S71917 CD/HCP4A Bearing
In automotive transmissions, S71917 CD/HCP4A Bearing supports high-speed shafts, offering durability under angular loads. Its metric sizing ensures compatibility with various vehicle designs.
For aerospace actuators, S71917 CD/HCP4A Bearing’s lightweight construction and high-speed capability make it a reliable choice. The temperature range suits both ground and flight conditions.
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