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The 71918 ACD/P4AQBCC is a super precision angular contact ball bearing with a 90mm bore and 125mm outer diameter, crafted from high-quality chrome steel. It handles radial loads up to 26325 lbf and operates smoothly at speeds up to 15000 RPM.
Its 25° contact angle and matched arrangement of four bearings provide excellent stability and load distribution. The phenolic cage ensures durability and reduces friction, making it ideal for high-speed applications.
This bearing is lubricated for easy maintenance and performs reliably in temperatures from -30°C to 110°C. Its P4A tolerance class guarantees precision and consistency.
Perfect for machine tools or spindle applications where accuracy and speed are crucial. Weighing 2.2kg, it’s a robust choice for demanding industrial environments. Interchangeable with SKF bearings for convenient replacements.
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Performance Features of 71918 ACD/P4AQBCC Bearing
71918 ACD/P4AQBCC Bearing is designed with a 25° contact angle, optimising load distribution for precision applications.
Its chrome steel rings and balls enhance durability, supporting dynamic radial loads up to 26,325 lbf.
The phenolic cage ensures smooth operation at high speeds, reaching up to 15,000 rpm.
With a matched arrangement of four bearings, it provides consistent performance in demanding setups.
71918 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 critical applications.
The open design allows for easy lubrication, maintaining optimal performance over time.
Weighing 2.2 kg, it balances strength and manageability for various industrial uses.
Key Fields for 71918 ACD/P4AQBCC Bearing
71918 ACD/P4AQBCC Bearing is widely used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The moderate preload helps maintain stability during heavy cutting operations.
In robotics, 71918 ACD/P4AQBCC Bearing supports articulated arms, providing smooth movement and precise positioning. Its phenolic cage reduces friction, making it ideal for repetitive tasks.
For aerospace applications, 71918 ACD/P4AQBCC Bearing handles radial and axial loads in turbine systems. The P4A tolerance class guarantees consistent performance under extreme conditions.
Medical imaging devices benefit from 71918 ACD/P4AQBCC Bearing’s low vibration and high-speed capabilities. The chrome steel construction ensures long-term reliability in critical diagnostic equipment.
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