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The S71917 CB/HCP4A is a super precision angular contact ball bearing with an 85mm bore and 120mm outer diameter, crafted from durable chrome steel and ceramic balls. It handles radial loads up to 3668 lbf and reaches speeds of 18,000 RPM, making it suitable for high-performance applications.
Its sealed design keeps lubrication intact, while the phenolic cage ensures smooth operation. The bearing operates efficiently in temperatures from -30°C to 110°C, maintaining precision under varying conditions.
With a 15° contact angle and P4 tolerance class, it offers excellent accuracy for demanding setups. Ideal for machine tools or high-speed spindles where precision and reliability are key.
Weighing 0.56kg, it’s a robust yet manageable choice for industrial use. Compatible with SKF bearings, it’s a versatile option for replacements or upgrades.
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Performance Features of S71917 CB/HCP4A Bearing
S71917 CB/HCP4A Bearing is designed with a 15° contact angle, offering precise angular contact performance.
The ceramic balls and chrome steel rings ensure smooth operation and high-speed capability up to 18,000 rpm.
With a phenolic cage, it maintains stability and reduces friction under dynamic radial loads.
Its sealed design and preload availability enhance reliability in demanding applications.
Super Precision Angular Contact Ball Bearings S71917 CB/HCP4A is commonly used in high-speed machine tools, where its ceramic balls and phenolic cage reduce friction and heat buildup. The sealed design keeps contaminants out, ensuring long-lasting performance in demanding environments.
In robotics, S71917 CB/HCP4A Bearing provides smooth motion control for robotic arms, thanks to its 15° contact angle and P4 tolerance. This makes it ideal for applications requiring both precision and reliability.
For medical imaging devices, S71917 CB/HCP4A Bearing’s chrome steel rings and ceramic balls offer excellent durability and low noise. The lubricated design ensures consistent operation in sensitive medical environments.
In aerospace applications, S71917 CB/HCP4A Bearing handles high radial loads while maintaining precision. Its matched arrangement option allows for custom setups in critical flight systems.
For 3D printers, S71917 CB/HCP4A Bearing’s low friction and high-speed capability improve print accuracy. The phenolic cage helps reduce vibration, resulting in smoother prints.
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