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The S7008 CB/HCP4ADBA is a super precision angular contact ball bearing with a 40mm bore and 68mm outer diameter, crafted from durable chrome steel and ceramic balls. It handles radial loads up to 2678 lbf and operates smoothly at high speeds up to 41,000 RPM.
Its sealed design keeps grease in and contaminants out, while the phenolic cage ensures quiet, long-lasting performance. The 15° contact angle and extra light preload make it ideal for precise applications.
This matched set of two bearings (arranged back-to-back) offers excellent stability for demanding setups. Perfect for high-speed spindles or precision machinery where accuracy is key.
Weighing just 0.41kg, it’s lightweight yet robust, with a temperature range of -30°C to 110°C. Compliant with P4A tolerance standards for reliable performance.
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Why Choose S7008 CB/HCP4ADBA Bearing for Precision Tasks?
S7008 CB/HCP4ADBA Bearing features a 15° contact angle, ideal for high-precision angular contact applications.
Its ceramic balls and phenolic cage reduce friction, ensuring smooth operation at speeds up to 41,000 rpm.
The sealed design and grease lubrication minimise maintenance, while the chrome steel rings enhance durability.
With a dynamic radial load capacity of 2678 lbf, it handles demanding tasks with ease.
S7008 CB/HCP4ADBA Bearing operates efficiently in temperatures from -30°C to 110°C.
Its P4A tolerance class guarantees consistent performance in precision instruments.
Industrial Uses of S7008 CB/HCP4ADBA Bearing
S7008 CB/HCP4ADBA Bearing 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 automotive applications, S7008 CB/HCP4ADBA Bearing excels in precision components like electric motor shafts, thanks to its angular contact design. The extra-light preload also helps maintain smooth operation at high RPMs, ideal for modern vehicle systems.
For medical imaging devices, S7008 CB/HCP4ADBA Bearing’s P4A tolerance class ensures the accuracy needed for sensitive diagnostics. Its grease lubrication and temperature range make it reliable for continuous use in clinical settings.
Automation systems benefit from S7008 CB/HCP4ADBA Bearing’s matched arrangement, which provides stability in robotic arms and CNC machines. The 15° contact angle offers a good balance between radial and axial load capacity.
In consumer electronics, S7008 CB/HCP4ADBA Bearing’s compact size and sealed construction make it suitable for high-performance fans and small motors. The chrome steel rings and ceramic balls ensure quiet operation and durability.
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