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The S71918 ACD/P4ADGB is a super precision angular contact ball bearing with a 90mm bore and 125mm outer diameter, crafted from high-quality chrome steel. It features a 25° contact angle and comes sealed for protection, with a phenolic cage for durability.
This bearing handles radial loads up to 16380 lbf and reaches speeds of 15000 RPM, making it suitable for high-performance applications. Its universal matching design allows flexible arrangements like back-to-back or face-to-face mounting.
Preloaded for light operation, it ensures smooth performance in temperatures from -30°C to 110°C. The grease lubrication simplifies maintenance while extending service life.
Ideal for precision machinery like spindles or CNC equipment, this bearing is interchangeable with SKF models. Weighing 1.13kg, it offers a robust yet manageable solution for demanding setups. Compliant with P4A tolerance standards for exceptional accuracy.
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Performance Features of S71918 ACD/P4ADGB Bearing
S71918 ACD/P4ADGB Bearing is crafted with chrome steel rings and balls, ensuring durability and high load capacity.
Its dynamic radial load rating of 16380 lbf makes it suitable for demanding precision applications.
The phenolic cage maintains ball alignment, reducing friction and enhancing operational smoothness.
With a maximum speed of 15,000 rpm, it delivers reliable performance in high-speed scenarios.
S71918 ACD/P4ADGB Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its sealed design protects against contaminants, extending service life in harsh environments.
The universal matching arrangement allows flexible installation in back-to-back or face-to-face configurations.
Light preload ensures optimal performance, reducing vibration and noise during operation.
Essential Roles of S71918 ACD/P4ADGB Bearing
S71918 ACD/P4ADGB Bearing is widely used in high-precision machine tools, where its 25° contact angle ensures accurate radial and axial load handling. The sealed design keeps contaminants out, extending service life in demanding industrial settings.
In automotive applications, S71918 ACD/P4ADGB Bearing supports high-speed components like electric motor shafts, thanks to its light preload and universal matching capability. The phenolic cage reduces friction, enhancing efficiency in continuous operation.
For medical imaging devices, S71918 ACD/P4ADGB Bearing’s P4A tolerance class delivers the precision needed for smooth, vibration-free performance. Its chrome steel construction ensures reliability in critical diagnostic equipment.
Automation systems benefit from S71918 ACD/P4ADGB Bearing’s tandem arrangement options, ideal for robotic arms requiring tight positional control. The grease lubrication maintains performance even in high-speed, repetitive motions.
In aerospace applications, S71918 ACD/P4ADGB Bearing’s lightweight phenolic cage and high-speed rating make it suitable for avionics and control systems. The temperature range ensures stability from -30°C to 110°C.
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