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The 71819 ACDGB/P4 is a super precision angular contact ball bearing with a 95mm bore and 120mm outer diameter, crafted from high-quality chrome steel. It features a 25° contact angle and is designed for light preload applications.
This bearing handles radial loads up to 4680 lbf and can reach speeds of 15,000 RPM, making it suitable for high-performance machinery. Its open design allows for easy lubrication, while the phenolic cage ensures smooth operation.
With a tolerance class of P4, it offers exceptional accuracy for demanding applications. The bearing works in temperatures from -30°C to 110°C and weighs just 0.29kg.
Ideal for precision equipment like machine tools or spindle drives, it can be paired in back-to-back, face-to-face, or tandem arrangements. Compatible with SKF bearings for easy replacement.
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Performance Features of 71819 ACDGB/P4 Bearing
71819 ACDGB/P4 Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction for smoother operation.
With a dynamic radial load capacity of 4680 lbf, 71819 ACDGB/P4 Bearing handles demanding conditions reliably.
The P4 tolerance class guarantees high precision, making it suitable for applications requiring tight tolerances.
71819 ACDGB/P4 Bearing operates efficiently at speeds up to 15,000 rpm, balancing performance and longevity.
Its universal matching capability allows flexible arrangement options, including back-to-back or face-to-face configurations.
Key Fields for 71819 ACDGB/P4 Bearing
71819 ACDGB/P4 Bearing is commonly used in high-precision machine tools, where its 25° contact angle ensures accurate radial and axial load handling. The open design and phenolic cage make it suitable for high-speed operations without compromising stability.
In automotive applications, 71819 ACDGB/P4 Bearing supports components like wheel hubs and transmissions, offering reliable performance under varying loads. Its P4 tolerance class ensures consistent alignment, which is vital for smooth vehicle operation.
For automation systems, 71819 ACDGB/P4 Bearing excels in robotic arms and CNC machines, where precision and durability are key. The light preload option helps reduce friction, enhancing efficiency in repetitive tasks.
Medical imaging devices benefit from 71819 ACDGB/P4 Bearing’s chrome steel construction, which provides long-lasting performance in critical environments. The lubricated design further ensures quiet and smooth operation during scans.
In consumer electronics, 71819 ACDGB/P4 Bearing can be found in high-end printers and scanners, where its compact size and precision are advantageous. The metric sizing makes it easy to integrate into various European and Asian designs.
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