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The 71916 ACDGB/P4A is a super precision angular contact ball bearing with an 80mm bore and 110mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 7762 lbf and spins smoothly at speeds up to 17000 RPM.
With a 25° contact angle and light preload, it offers excellent stability for high-precision applications. The phenolic cage ensures quiet operation and long service life.
This bearing is suitable for temperatures from -30°C to 110°C and comes lubricated for immediate use. Its P4A tolerance class guarantees tight precision.
Ideal for machine tools or spindle applications where accuracy is key. Weighing 0.37kg, it’s part of a versatile set that can be arranged back-to-back, face-to-face, or tandem.
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Performance Features of 71916 ACDGB/P4A Bearing
71916 ACDGB/P4A Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction for smoother operation.
With a dynamic radial load capacity of 7762 lbf, 71916 ACDGB/P4A Bearing handles demanding conditions reliably.
The P4A tolerance class guarantees high precision, making it suitable for applications requiring tight tolerances.
71916 ACDGB/P4A Bearing operates efficiently at speeds up to 17,000 rpm, balancing performance and longevity.
Its universal matching capability allows flexible configurations like back-to-back or face-to-face arrangements.
The lightweight design at 0.37 kg ensures easy handling without compromising strength.
Lubrication is pre-applied, reducing initial setup time and maintenance needs.
Super Precision Angular Contact Ball Bearings 71916 ACDGB/P4A are commonly used in high-speed machine tools, where their 25° contact angle ensures accurate radial and axial load handling. The open design and phenolic cage allow for efficient lubrication and reduced friction.
In robotics, 71916 ACDGB/P4A Bearings provide smooth motion control for articulated arms, thanks to their light preload and P4A tolerance class. Their chrome steel construction ensures durability in repetitive movements.
For aerospace applications, 71916 ACDGB/P4A Bearings are suitable for components like actuators, where precision and reliability are critical. The high-speed capability and temperature resistance make them ideal for demanding environments.
In medical imaging devices, 71916 ACDGB/P4A Bearings offer quiet and stable operation, essential for maintaining image clarity. The phenolic cage minimises vibration, enhancing performance in sensitive equipment.
Automotive systems benefit from 71916 ACDGB/P4A Bearings in electric vehicle motors, where their angular contact design supports efficient power transmission. The metric sizing ensures compatibility with various international vehicle standards.
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