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The S71916 ACD/P4ADBC is a super precision angular contact ball bearing with an 80mm bore and 110mm outer diameter, crafted from durable chrome steel. Its 25° contact angle and sealed design ensure smooth operation under angular loads.
This matched pair of bearings (DB arrangement) handles radial loads up to 12578 lbf and spins at speeds up to 28,000 RPM. The phenolic cage and grease lubrication offer quiet, long-lasting performance.
With a moderate preload (Class C), it maintains stability in high-precision applications. The P4A tolerance class guarantees exceptional accuracy for demanding tasks.
Ideal for machine tools or high-speed spindles, it operates in temperatures from -30°C to 110°C. Weighing 0.76kg, this set is interchangeable with SKF bearings for easy replacement.
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Performance Features of S71916 ACD/P4ADBC Bearing
S71916 ACD/P4ADBC 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 of up to 12578 lbf.
The sealed design and phenolic cage maintain smooth operation, even at speeds reaching 28,000 rpm.
Moderate preload (Class C) enhances stability, making it suitable for precision tasks.
With a temperature range of -30°C to 110°C, S71916 ACD/P4ADBC Bearing performs reliably in varied conditions.
The matched arrangement of two bearings (DB) ensures balanced performance in demanding setups.
Industrial Uses of S71916 ACD/P4ADBC Bearing
S71916 ACD/P4ADBC Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The sealed construction helps maintain performance in environments with dust or debris.
In robotics, S71916 ACD/P4ADBC Bearing supports articulated arms, providing smooth movement under moderate loads. Its phenolic cage reduces friction, making it suitable for repetitive tasks.
For medical imaging devices, S71916 ACD/P4ADBC Bearing’s P4A tolerance class delivers the precision needed for stable operation. The grease lubrication ensures quiet performance, which is essential in sensitive environments.
Automotive applications like electric vehicle motors benefit from S71916 ACD/P4ADBC Bearing’s high-speed capability. The matched arrangement simplifies installation, saving time during assembly.
In aerospace systems, S71916 ACD/P4ADBC Bearing handles radial and axial loads efficiently. Its chrome steel construction offers durability in demanding conditions.
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