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The 7018 ACD/P4ATGA is a super precision angular contact ball bearing with a 90mm bore and 140mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 36675 lbf and spins smoothly at speeds up to 15000 RPM.
Its 25° contact angle and universal matching design allow flexible arrangements like back-to-back or face-to-face, ideal for high-precision setups. The phenolic cage ensures quiet operation and long service life.
This bearing operates in temperatures from -30°C to 110°C and comes pre-lubricated for easy use. With a P4A tolerance class, it offers exceptional accuracy for demanding applications.
Weighing 3.47kg, it’s suited for machine tools, spindles, or other high-speed equipment where precision is key. Interchangeable with SKF bearings, it’s a reliable choice for replacements or upgrades.
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Performance Features of 7018 ACD/P4ATGA Bearing
7018 ACD/P4ATGA Bearing is precision-crafted with a 25° contact angle, ideal for handling combined radial and axial loads.
Its universal matching design allows flexible arrangements like back-to-back or face-to-face configurations.
The chrome steel rings and balls ensure durability, while the phenolic cage reduces friction for smoother operation.
With a dynamic radial load capacity of 36675 lbf, it performs reliably in high-demand applications.
7018 ACD/P4ATGA Bearing operates efficiently at speeds up to 15,000 rpm, maintaining stability.
Its extra light preload (Class A) enhances precision, making it suitable for advanced machinery.
Key Fields for 7018 ACD/P4ATGA Bearing
7018 ACD/P4ATGA Bearing is widely used in high-precision machine tools, where its 25° contact angle ensures accurate spindle performance. The universal matching feature allows flexible arrangements, making it suitable for complex setups.
In aerospace applications, 7018 ACD/P4ATGA Bearing handles radial and axial loads in turbine engines, thanks to its phenolic cage and chrome steel construction. Its extra-light preload ensures smooth operation at high speeds.
For robotics, 7018 ACD/P4ATGA Bearing provides stability in articulated arms, where precise movement is essential. The P4A tolerance class guarantees consistent performance in demanding automation tasks.
Medical imaging systems benefit from 7018 ACD/P4ATGA Bearing’s low friction and high-speed capabilities. Its lubricated design reduces maintenance needs, ideal for critical healthcare equipment.
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