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The 7018 ACD/P4ADGA is a super precision angular contact ball bearing with a 90mm bore and 140mm outer diameter, crafted from high-quality chrome steel. It handles radial loads up to 27225 lbf and operates smoothly at speeds up to 16000 RPM.
Its 25° contact angle and universal matching design allow flexible arrangements like back-to-back or face-to-face, ideal for precise applications. The phenolic cage ensures durability and reduces friction.
This bearing is lubricated for easy maintenance and works in temperatures from -30°C to 110°C. It’s interchangeable with SKF bearings, making it a reliable choice for replacements.
Perfect for high-precision machinery like CNC spindles or grinding equipment, where accuracy and speed are crucial. Weighing 2.32kg, it’s robust yet manageable for its size.
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Performance Features of 7018 ACD/P4ADGA Bearing
7018 ACD/P4ADGA Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls enhance durability, supporting dynamic radial loads up to 27225 lbf.
The phenolic cage ensures smooth operation at high speeds, reaching up to 16,000 rpm.
Universal matching allows flexible arrangements like back-to-back or face-to-face configurations.
With extra light preload (Class A), 7018 ACD/P4ADGA Bearing maintains precision in demanding conditions.
Its P4A tolerance class guarantees consistent performance for super precision requirements.
The open design simplifies lubrication, extending service life without frequent maintenance.
7018 ACD/P4ADGA Bearing operates reliably within a temperature range of -30°C to 110°C.
Common Applications of 7018 ACD/P4ADGA Bearing
In industrial settings, 7018 ACD/P4ADGA Bearing is a go-to for high-speed spindles and machine tools, thanks to its precise angular contact design. The universal matching feature ensures smooth operation in complex setups.
Where Is 7018 ACD/P4ADGA Bearing Used?
You’ll often find 7018 ACD/P4ADGA Bearing in automotive transmissions, where its extra light preload reduces friction and boosts efficiency. It’s also a reliable choice for electric vehicle motors.
Built for Heavy-Duty Use: 7018 ACD/P4ADGA Bearing
This bearing excels in robotics, particularly in articulated arms requiring high precision and durability. The phenolic cage adds stability, even under continuous operation.
Medical vs Industrial: Where 7018 ACD/P4ADGA Bearing Excels
In medical imaging devices, 7018 ACD/P4ADGA Bearing’s P4A tolerance ensures quiet, vibration-free performance. Industrial pumps benefit from its robust chrome steel construction.
Practical Applications of 7018 ACD/P4ADGA Bearing
For consumer electronics like high-end printers, 7018 ACD/P4ADGA Bearing offers smooth, low-noise rotation. Its metric sizing makes it easy to integrate into various designs.
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