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The 7018 CD/P4ADGB is a super precision angular contact ball bearing with a 90mm bore and 140mm outer diameter, crafted from durable chrome steel. Its 15° contact angle and open design ensure smooth operation under radial loads up to 28575 lbf.
This bearing spins efficiently at speeds up to 15000 RPM, thanks to its phenolic cage and light preload. It handles temperatures from -30°C to 110°C, making it versatile for various environments.
Universal matching allows flexible arrangements like back-to-back or face-to-face setups. Ideal for high-precision applications such as machine tools or spindle drives, where accuracy and reliability are key.
Weighing 2.32kg, it comes as a matched set of two bearings, ensuring balanced performance. Compliant with P4A tolerance class for exceptional precision.
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Performance Features of 7018 CD/P4ADGB Bearing
7018 CD/P4ADGB Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and noise.
With a dynamic radial load capacity of 28575 lbf, 7018 CD/P4ADGB Bearing handles demanding conditions reliably.
The universal matching design allows for flexible arrangements, including back-to-back and face-to-face configurations.
7018 CD/P4ADGB Bearing operates smoothly at speeds up to 15,000 rpm, maintaining precision.
Its P4A tolerance class ensures high accuracy, making it suitable for precision machinery.
The light preload (Class B) enhances performance, reducing vibration and improving stability.
7018 CD/P4ADGB Bearing’s temperature range of -30°C to 110°C ensures versatility in various environments.
Key Fields for 7018 CD/P4ADGB Bearing
In high-speed machine tools, 7018 CD/P4ADGB Bearing excels with its 15° contact angle, providing stability during precision operations. The phenolic cage reduces friction, making it ideal for prolonged use.
Where Is 7018 CD/P4ADGB Bearing Used?
You’ll often find 7018 CD/P4ADGB Bearing in automotive transmissions, where its light preload ensures smooth gear shifts. Its universal matching design also suits tandem or back-to-back arrangements.
Built for Heavy-Duty Use: 7018 CD/P4ADGB Bearing
This bearing handles dynamic radial loads up to 28575 lbf, perfect for industrial pumps and compressors. The chrome steel construction adds durability in demanding environments.
Medical vs Industrial: Where 7018 CD/P4ADGB Bearing Excels
While 7018 CD/P4ADGB Bearing supports surgical robots with its P4A precision, it’s equally reliable in printing presses. The temperature range (-30°C to 110°C) ensures consistent performance.
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