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The 71916 CDGC/HCP4A is a super precision angular contact ball bearing with an 80mm bore and 110mm outer diameter, crafted from durable chrome steel and ceramic balls. It handles radial loads up to 8190 lbf and operates smoothly at speeds up to 28,000 RPM.
Its phenolic cage and moderate preload (Class C) ensure stable performance, while the open design allows for easy lubrication. The bearing works reliably in temperatures from -30°C to 110°C.
With a 15° contact angle, it’s ideal for applications requiring high precision, such as machine tools or spindle drives. The bearing can be arranged in back-to-back, face-to-face, or tandem configurations for versatile use.
Weighing just 0.32kg, it’s lightweight yet robust. Compliant with P4A tolerance standards, it’s interchangeable with SKF bearings for easy replacements.
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Performance Features of 71916 CDGC/HCP4A Bearing
71916 CDGC/HCP4A Bearing is crafted with chrome steel rings and ceramic balls, ensuring high precision and durability.
Its 15° contact angle provides excellent angular contact performance for various applications.
The phenolic cage maintains ball alignment, reducing friction and enhancing smooth operation.
With a dynamic radial load capacity of 8190 lbf, it handles demanding conditions reliably.
71916 CDGC/HCP4A Bearing operates at speeds up to 28,000 rpm, balancing speed and stability.
Its P4A tolerance class guarantees precision, making it suitable for high-accuracy tasks.
The bearing’s temperature range of -30°C to 110°C ensures performance in diverse environments.
Its universal matching capability allows flexible configurations like back-to-back or tandem arrangements.
Key Fields for 71916 CDGC/HCP4A Bearing
71916 CDGC/HCP4A Bearing is commonly used in high-speed machine tools, where its precision angular contact design ensures accurate spindle rotation. The ceramic balls reduce friction, making it suitable for applications demanding smooth operation.
In the automotive sector, 71916 CDGC/HCP4A Bearing supports performance components like turbochargers and electric motors. Its moderate preload and P4A tolerance class enhance stability under dynamic loads.
For automation systems, 71916 CDGC/HCP4A Bearing excels in robotic arms and CNC machines, thanks to its phenolic cage and chrome steel rings. The open seal design allows for easy lubrication, extending service life in continuous-use environments.
Medical imaging devices benefit from 71916 CDGC/HCP4A Bearing’s low vibration and high-speed capabilities. The ceramic balls and precise tolerances ensure reliable performance in sensitive equipment.
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