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The 7018 ACDGB/P4A is a super precision angular contact ball bearing with a 90mm bore and 140mm outer diameter, crafted from high-quality chrome steel. It features a 25° contact angle and is designed for light preload applications.
This bearing handles dynamic radial loads up to 16672 lbf and operates smoothly at speeds up to 15000 RPM. Its phenolic cage ensures durability and reduces friction during high-speed rotation.
With an open design, it allows for easy lubrication and maintenance. The bearing performs reliably in temperatures ranging from -30°C to 110°C.
Ideal for precision machinery like spindles or CNC equipment, it can be arranged in back-to-back, face-to-face, or tandem configurations. Weighing 1.16kg, it offers a robust yet lightweight solution for demanding applications.
Compatible with SKF bearings, it simplifies replacements and upgrades. Its P4A tolerance class ensures exceptional accuracy for high-performance systems.
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Performance Features of 7018 ACDGB/P4A Bearing
7018 ACDGB/P4A Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability under high dynamic radial loads of up to 16672 lbf.
The phenolic cage in 7018 ACDGB/P4A Bearing reduces friction, allowing smooth operation at speeds up to 15,000 rpm.
Its P4A tolerance class guarantees precision, making it suitable for high-accuracy machinery.
7018 ACDGB/P4A Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its universal matching capability allows flexible arrangement options like back-to-back or face-to-face configurations.
With a lightweight design at just 1.16 kg, 7018 ACDGB/P4A Bearing is easy to handle and install.
Its open seal type simplifies maintenance while ensuring reliable performance.
Key Fields for 7018 ACDGB/P4A Bearing
7018 ACDGB/P4A 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, 7018 ACDGB/P4A Bearing supports components like wheel hubs and transmissions, thanks to its robust chrome steel construction. The light preload helps maintain smooth performance under varying loads.
For robotics, 7018 ACDGB/P4A Bearing excels in articulated arms and joints, providing reliable movement with minimal backlash. Its P4A tolerance class guarantees consistent precision in automated systems.
Medical imaging devices benefit from 7018 ACDGB/P4A Bearing’s low-noise operation and high radial load capacity. The open design allows for easy lubrication, extending service life in critical applications.
In aerospace systems, 7018 ACDGB/P4A Bearing handles both radial and axial loads in components like landing gear and actuators. The temperature range ensures performance in diverse operating conditions.
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