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The 71906 CD/P4ATFTC is a super precision angular contact ball bearing with a 30mm bore and 47mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 3442 lbf and spins smoothly at speeds up to 100,500 RPM.
Its 15° contact angle and matched set of three bearings provide stable performance under moderate preload. The open design and phenolic cage ensure easy maintenance and long service life.
This bearing is ideal for high-speed applications like machine tool spindles or precision instruments. It operates reliably in temperatures from -30°C to 110°C and is interchangeable with SKF models.
Weighing just 0.14kg, it’s lightweight yet robust for its size, making it a practical choice for demanding setups.
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Engineered for Precision: 71906 CD/P4ATFTC Bearing
71906 CD/P4ATFTC Bearing features a 15° contact angle, optimised for high-precision angular contact applications.
Its chrome steel rings and balls ensure durability and smooth operation under dynamic radial loads up to 3442 lbf.
The phenolic cage maintains ball alignment, reducing friction and enhancing performance at speeds up to 100,500 rpm.
With a matched arrangement of three bearings, it provides stability and consistent load distribution.
71906 CD/P4ATFTC Bearing operates efficiently in temperatures ranging from -30°C to 110°C.
Its moderate preload (Class C) ensures reliable performance in demanding conditions.
Common Applications of 71906 CD/P4ATFTC Bearing
71906 CD/P4ATFTC Bearing is widely used in high-speed machine tools, where its precision angular contact design ensures smooth operation. The moderate preload helps maintain accuracy during heavy cutting processes.
In robotics, 71906 CD/P4ATFTC Bearing supports articulated arms, providing stability and reducing vibration. Its phenolic cage offers lightweight durability, ideal for repetitive movements.
For aerospace applications, 71906 CD/P4ATFTC Bearing handles radial and axial loads in navigation systems. The P4A tolerance class ensures reliability in critical flight conditions.
Medical imaging devices benefit from 71906 CD/P4ATFTC Bearing’s low friction and high-speed capabilities. The chrome steel construction resists wear in sterile environments.
Automotive testing equipment relies on 71906 CD/P4ATFTC Bearing for precise measurements. Its matched arrangement reduces setup time for calibration tools.
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