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The 71914 ACD/P4ATGA is a super precision angular contact ball bearing with a 70mm bore and 100mm outer diameter, crafted from high-grade chrome steel. It features a 25° contact angle and comes in a set of three for universal matching.
This bearing handles radial loads up to 15795 lbf and achieves speeds of 28000 RPM, making it suitable for high-performance applications. Its phenolic cage ensures smooth operation and durability under stress.
The open design allows for easy lubrication, while the P4A tolerance class guarantees exceptional precision. It operates efficiently in temperatures ranging from -30°C to 110°C.
Ideal for machine tools or spindle systems, this bearing supports back-to-back, face-to-face, or tandem arrangements. Weighing 0.99kg, it balances strength and precision for demanding industrial uses.
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How Is 71914 ACD/P4ATGA Bearing Engineered for Reliability?
71914 ACD/P4ATGA Bearing features a 25° contact angle, optimised for handling both radial and axial loads efficiently.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and wear.
With a dynamic radial load capacity of 15795 lbf, it performs reliably in high-stress applications.
The extra-light preload (Class A) enhances precision, making it suitable for demanding tasks.
71914 ACD/P4ATGA Bearing operates smoothly at speeds up to 28,000 rpm, maintaining performance in a wide temperature range (-30°C to 110°C).
Its universal matching design allows flexible arrangement options, including back-to-back and face-to-face configurations.
Key Fields for 71914 ACD/P4ATGA Bearing
71914 ACD/P4ATGA Bearing is widely used in high-speed machine tools, where its precision angular contact design ensures accurate spindle rotation. The extra light preload makes it ideal for applications requiring minimal friction.
In robotics, 71914 ACD/P4ATGA Bearing supports articulated arms, providing smooth movement and long service life. The universal matching feature allows for flexible installation in various configurations.
For aerospace components, 71914 ACD/P4ATGA Bearing’s phenolic cage and chrome steel construction offer reliability in demanding conditions. Its high dynamic radial load capacity makes it suitable for critical flight systems.
Medical imaging devices benefit from 71914 ACD/P4ATGA Bearing’s low noise and vibration. The P4A tolerance class ensures consistent performance in sensitive diagnostic equipment.
Automotive electric motors often use 71914 ACD/P4ATGA Bearing for its ability to handle both radial and axial loads. The lubricated design reduces maintenance needs in high-speed applications.
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