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The 71918 ACD/HCP4ADGA is a super precision angular contact ball bearing, measuring 90mm by 125mm by 36mm. Made from chrome steel with ceramic balls, it offers smooth operation and high durability.
It handles radial loads up to 16380 lbf and spins at speeds up to 15000 RPM. The extra light preload ensures minimal friction, making it ideal for high-precision applications.
Its open design and phenolic cage allow for easy lubrication and long service life. The bearing is universal matching, suitable for back-to-back, face-to-face, or tandem arrangements.
Perfect for machine tools or high-speed spindles where accuracy is crucial. Compliant with P4A tolerance class, it ensures reliable performance in temperatures from -30°C to 110°C.
Weighing 0.94kg, it’s a robust choice for demanding industrial environments. Interchangeable with SKF bearings for easy replacement.
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Performance Features of 71918 ACD/HCP4ADGA Bearing
71918 ACD/HCP4ADGA Bearing is crafted with chrome steel rings and ceramic balls, ensuring high precision and durability.
The 25° contact angle allows it to handle both radial and axial loads efficiently.
With a dynamic radial load capacity of 16380 lbf, it performs reliably in demanding applications.
The phenolic cage maintains ball alignment, reducing friction and extending service life.
Its P4A tolerance class guarantees exceptional accuracy for precision tasks.
The universal matching design offers flexibility in back-to-back, face-to-face, or tandem arrangements.
Operating at speeds up to 15,000 rpm, it balances performance and longevity.
The ceramic balls and chrome steel construction ensure smooth operation even under heavy loads.
Essential Roles of 71918 ACD/HCP4ADGA Bearing
71918 ACD/HCP4ADGA 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 aerospace components, 71918 ACD/HCP4ADGA Bearing supports critical systems like turbine shafts, thanks to its extra-light preload and universal matching. Its phenolic cage adds durability in high-temperature environments.
For robotics, 71918 ACD/HCP4ADGA Bearing excels in articulated arms, providing reliable performance under angular loads. The P4A tolerance class guarantees consistent precision in automated tasks.
Medical imaging devices benefit from 71918 ACD/HCP4ADGA Bearing’s low-vibration operation, essential for clear scans. The open design allows for easy lubrication, extending service life in demanding clinical settings.
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