+86 15806631151
info@sdtflbearing.com
The 7216 ACDGB/P4A is a super precision angular contact ball bearing with an 80mm bore and 140mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 18428 lbf and operates smoothly at speeds up to 28000 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, it can be arranged back-to-back, face-to-face, or tandem. Weighing 1.46kg, it’s a robust choice for demanding setups. Interchangeable with SKF bearings for easy replacement.
"*" indicates required fields
Performance Features of 7216 ACDGB/P4A Bearing
7216 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 and noise.
With a dynamic radial load capacity of 18428 lbf, it handles demanding conditions reliably.
The P4A tolerance class guarantees high precision, making it suitable for critical tasks.
Operating at speeds up to 28,000 rpm, 7216 ACDGB/P4A Bearing maintains smooth performance.
Its universal matching capability allows flexible configurations like back-to-back or face-to-face arrangements.
The lubrication-ready design ensures consistent performance across a temperature range of -30°C to 110°C.
This makes 7216 ACDGB/P4A Bearing a versatile choice for precision machinery.
Industrial Uses of 7216 ACDGB/P4A Bearing
The 7216 ACDGB/P4A Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. Its light preload and P4A tolerance make it suitable for applications demanding minimal vibration.
In automotive systems, 7216 ACDGB/P4A Bearing supports high-speed components like turbochargers and electric motors. The chrome steel construction provides durability under both radial and axial loads.
For robotics, 7216 ACDGB/P4A Bearing offers smooth motion in articulated arms and joints. The phenolic cage reduces friction, enhancing efficiency in repetitive movements.
Where Is 7216 ACDGB/P4A Bearing Used?
You’ll find 7216 ACDGB/P4A Bearing in medical imaging devices, where precision and reliability are critical. Its temperature stability ensures consistent performance in sensitive environments.
The bearing also fits well in aerospace applications, such as helicopter rotor systems. Its high-speed capability and load handling make it a dependable choice for demanding conditions.
Built for Heavy-Duty Use: 7216 ACDGB/P4A Bearing
In industrial pumps, 7216 ACDGB/P4A Bearing handles both radial and thrust loads with ease. The open design allows for efficient lubrication, extending service life.
For CNC machinery, this bearing’s tight tolerances ensure precise tool positioning. Its universal matching feature simplifies installation in complex setups.
Automotive vs Aerospace: Applications of 7216 ACDGB/P4A Bearing
In cars, 7216 ACDGB/P4A Bearing is often used in transmission systems for smooth gear shifts. Its high-speed rating suits performance vehicles well.
In aircraft, the same bearing supports auxiliary systems like fuel pumps. The lightweight phenolic cage helps reduce overall component weight.
"*" indicates required fields
