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The 71917 CD/P4ADGA is a super precision angular contact ball bearing with an 85mm bore and 120mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 17122 lbf and spins smoothly at speeds up to 17000 RPM.
With a 15° contact angle and universal matching design, it offers flexibility for back-to-back, face-to-face, or tandem arrangements. The phenolic cage ensures quiet operation and long service life.
Its extra-light preload (Class A) and P4A tolerance class make it ideal for high-precision applications. The bearing performs reliably in temperatures from -30°C to 110°C.
Perfect for machine tools or spindle systems where accuracy and speed are crucial. Weighing 1.06kg, it’s robust yet manageable for its size. Comes as a matched set of two bearings for balanced performance.
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Performance Features of 71917 CD/P4ADGA Bearing
71917 CD/P4ADGA Bearing is designed with a 15° contact angle, optimising load distribution for precision applications.
Its chrome steel rings and balls ensure durability under high dynamic radial loads of up to 17122 lbf.
The phenolic cage in 71917 CD/P4ADGA Bearing reduces friction and allows smooth operation at speeds up to 17,000 rpm.
Universal matching capability enables flexible arrangements like back-to-back or face-to-face configurations.
71917 CD/P4ADGA Bearing operates efficiently in temperatures ranging from -30°C to 110°C.
Its extra light preload (Class A) ensures minimal friction while maintaining precision alignment.
The open design of 71917 CD/P4ADGA Bearing simplifies lubrication and maintenance.
With 25 high-quality chrome steel balls, it delivers consistent performance in demanding conditions.
Industrial Uses of 71917 CD/P4ADGA Bearing
71917 CD/P4ADGA Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The phenolic cage reduces friction, making it suitable for high-speed operations.
In automotive applications, 71917 CD/P4ADGA Bearing supports gearbox systems, providing stability under radial and axial loads. Its universal matching feature allows for flexible installation in various configurations.
For robotics, 71917 CD/P4ADGA Bearing excels in articulated arms, offering smooth movement and long service life. The P4A tolerance class ensures consistent performance in demanding automated environments.
Medical imaging devices benefit from 71917 CD/P4ADGA Bearing’s low vibration and high precision. The chrome steel construction maintains reliability in critical diagnostic equipment.
In aerospace, 71917 CD/P4ADGA Bearing is trusted for flight control systems, where its extra-light preload enhances responsiveness. The wide temperature range ensures performance in diverse operating conditions.
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