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The 71901 CEGA/HCP4A is a super precision angular contact ball bearing, measuring 12mm by 24mm by 6mm. Made from chrome steel with ceramic balls, it offers smooth operation and durability.
With a 15° contact angle, it handles radial loads up to 486 lbf and spins at speeds up to 165,000 RPM. Its extra light preload ensures minimal friction during high-speed applications.
The open design allows for easy lubrication, while the phenolic cage provides stability. It works in temperatures from -30°C to 110°C, making it versatile for various conditions.
Ideal for precision machinery like spindles or dental tools, this bearing is interchangeable with SKF models. Weighing just 0.009kg, it’s lightweight yet robust for its size.
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Performance Features of 71901 CEGA/HCP4A Bearing
71901 CEGA/HCP4A Bearing is designed with a 15° contact angle, ideal for precision angular contact applications.
Its chrome steel rings and ceramic balls ensure smooth operation and reduced friction.
The phenolic cage maintains ball alignment, enhancing durability and performance.
With a maximum speed of 165,000 rpm, it excels in high-speed scenarios.
71901 CEGA/HCP4A Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its extra light preload ensures minimal resistance, perfect for sensitive machinery.
The dynamic radial load capacity of 486 lbf makes it reliable for demanding tasks.
Its open design allows for easy lubrication, maintaining optimal performance over time.
Industrial Uses of 71901 CEGA/HCP4A Bearing
71901 CEGA/HCP4A Bearing is commonly used in high-speed machine spindles, where its ceramic balls and phenolic cage reduce friction and heat buildup.
The open design and P4A tolerance class make it suitable for precision applications like CNC machining centres.
Where Is 71901 CEGA/HCP4A Bearing Used?
In robotics, 71901 CEGA/HCP4A Bearing provides smooth motion control for articulated arms due to its angular contact design.
The extra light preload ensures minimal vibration during high-speed operations, ideal for automated assembly lines.
Perfect Fit for Automation: 71901 CEGA/HCP4A Bearing
71901 CEGA/HCP4A Bearing works well in 3D printers, handling both radial and axial loads with consistent accuracy.
Its compact 12mm bore size fits neatly into small-scale automation equipment without compromising performance.
Medical vs Industrial: Where 71901 CEGA/HCP4A Bearing Excels
For medical imaging devices, 71901 CEGA/HCP4A Bearing offers quiet operation thanks to its ceramic ball construction.
In industrial settings, the same bearings support high-speed dental drill handpieces with reliable precision.
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