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The S71905 CDGA/HCP4A is a super precision angular contact ball bearing with a compact size of 25mm by 42mm by 9mm, crafted from durable chrome steel and ceramic balls. It handles radial loads up to 1521 lbf and spins smoothly at speeds up to 83,000 RPM.
Its sealed design keeps grease in and contaminants out, while the phenolic cage ensures quiet operation. The bearing operates efficiently in temperatures from -30°C to 110°C.
With a 15° contact angle and extra light preload, it’s ideal for high-precision applications like machine tools or medical equipment. The ceramic balls reduce friction, enhancing performance.
This model is interchangeable with SKF bearings and can be paired in back-to-back, face-to-face, or tandem arrangements. Weighing just 0.038kg, it’s lightweight yet robust for its size.
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Performance Features of S71905 CDGA/HCP4A Bearing
S71905 CDGA/HCP4A Bearing is designed with a 15° contact angle, optimising load distribution for precision applications.
Its chrome steel rings and ceramic balls reduce friction, enhancing speed capabilities up to 83,000 rpm.
The phenolic cage ensures smooth operation, even at high speeds, while maintaining alignment of the 18 ceramic balls.
With a dynamic radial load capacity of 1521 lbf, it delivers reliable performance in demanding conditions.
S71905 CDGA/HCP4A Bearing’s sealed design and grease lubrication minimise maintenance needs.
Its P4A tolerance class guarantees consistent precision, making it ideal for high-accuracy machinery.
Ideal for Precision: S71905 CDGA/HCP4A Bearing
S71905 CDGA/HCP4A Bearing is commonly used in high-speed machine tools, where its 15° contact angle and ceramic balls ensure smooth operation. The sealed design keeps contaminants out, making it reliable for long-term use.
In automotive applications, S71905 CDGA/HCP4A Bearing supports components like electric motors and gearboxes, where its extra-light preload reduces friction. The P4A tolerance class guarantees consistent performance under demanding conditions.
For medical imaging devices, S71905 CDGA/HCP4A Bearing’s phenolic cage and grease lubrication provide quiet, low-maintenance operation. Its compact size and high-speed capability make it suitable for precision instruments.
In robotics, S71905 CDGA/HCP4A Bearing excels in articulated arms and joints, thanks to its angular contact design. The ceramic balls reduce weight and improve responsiveness in dynamic movements.
Consumer electronics like high-end printers benefit from S71905 CDGA/HCP4A Bearing’s low noise and vibration. The metric dimensions ensure easy integration into various compact devices.
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