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The 7018 ACD/P4AQBCC 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 comes in a matched set of four bearings for balanced performance.
This bearing handles dynamic radial loads up to 44775 lbf and spins smoothly at speeds up to 15000 RPM. Its phenolic cage ensures durability, while the open design allows for easy lubrication.
The moderate preload (Class C) enhances stability, making it suitable for high-precision applications. With a temperature range of -30°C to 110°C, it performs reliably in various conditions.
Ideal for machine tools or spindle systems, this bearing is interchangeable with SKF models. Weighing 4.63kg, it offers a robust yet precise solution for demanding setups.
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Performance Features of 7018 ACD/P4AQBCC Bearing
7018 ACD/P4AQBCC 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 up to 44775 lbf.
The phenolic cage maintains ball alignment, reducing friction and enhancing smooth operation.
With a maximum speed of 15,000 rpm, it delivers reliable performance in precision settings.
7018 ACD/P4AQBCC Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its P4A tolerance class guarantees high precision, making it suitable for demanding industrial uses.
Industrial Uses of 7018 ACD/P4AQBCC Bearing
7018 ACD/P4AQBCC Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The matched set of four bearings provides stability in demanding industrial environments.
In automotive applications, 7018 ACD/P4AQBCC Bearing supports high-speed components like turbochargers and transmission systems. Its moderate preload and phenolic cage contribute to smooth performance under heavy loads.
For medical imaging devices, 7018 ACD/P4AQBCC Bearing’s chrome steel construction offers reliable operation in critical equipment. The P4A tolerance class ensures the precision needed for sensitive diagnostic tools.
Automation systems benefit from 7018 ACD/P4AQBCC Bearing’s ability to handle both radial and axial loads in robotic arms. The lubricated design reduces maintenance needs, making it ideal for continuous operation.
In consumer electronics, 7018 ACD/P4AQBCC Bearing can be found in high-performance printers and scanners. Its open seal type allows for efficient heat dissipation during prolonged use.
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