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The 71917 ACD/P4ADBC is a super precision angular contact ball bearing with an 85mm bore and 120mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 16088 lbf and operates smoothly at speeds up to 28000 RPM.
With a 25° contact angle and moderate preload, it offers excellent stability for high-precision applications. The open design and phenolic cage ensure reliable performance and easy maintenance.
This matched set of two bearings is ideal for machinery requiring tight tolerances, such as CNC spindles or high-speed motors. It works well in temperatures from -30°C to 110°C.
Weighing 1.06kg, it’s robust yet manageable for its size. Compliant with P4A tolerance standards, it’s a dependable choice for demanding industrial uses.
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Performance Features of 71917 ACD/P4ADBC Bearing
71917 ACD/P4ADBC Bearing is designed with a 25° contact angle, optimising load distribution for precision applications.
Its chrome steel rings and balls ensure durability under dynamic radial loads up to 16088 lbf.
The phenolic cage maintains ball alignment, reducing friction and enhancing performance at high speeds.
With a maximum speed of 28,000 rpm, it delivers smooth operation in demanding conditions.
71917 ACD/P4ADBC Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its matched arrangement of two bearings provides stability and reliability for angular contact loads.
Industrial Uses of 71917 ACD/P4ADBC Bearing
71917 ACD/P4ADBC Bearing is commonly used in high-speed machine tools, where its precision and moderate preload ensure smooth operation. The angular contact design makes it suitable for handling combined radial and axial loads in demanding environments.
Where Is 71917 ACD/P4ADBC Bearing Used?
In automotive applications, 71917 ACD/P4ADBC Bearing can be found in gearboxes and wheel hubs, providing reliable performance under high-speed conditions. Its phenolic cage offers good heat resistance, making it ideal for these scenarios.
Built for Heavy-Duty Use: 71917 ACD/P4ADBC Bearing
For automation and robotics, 71917 ACD/P4ADBC Bearing supports precise movements in robotic arms and CNC machines. The matched arrangement of two bearings enhances stability and load distribution.
Medical vs Industrial: Where 71917 ACD/P4ADBC Bearing Excels
In medical imaging devices, 71917 ACD/P4ADBC Bearing’s chrome steel construction ensures durability and low noise. Meanwhile, in industrial settings, its high-speed capability makes it a go-to choice for spindles and pumps.
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