+86 15806631151
info@sdtflbearing.com
The 7215 ACD/P4ADFA is a super precision angular contact ball bearing with a 75mm bore and 130mm outer diameter, crafted from high-quality chrome steel. Its 25° contact angle and paired DF arrangement provide excellent load handling.
With a dynamic radial load capacity of 24975 lbf and speeds up to 36000 RPM, it delivers smooth performance in demanding conditions. The phenolic cage ensures durability while keeping weight manageable at 2.42kg.
The open design allows for easy lubrication, and the P4A tolerance class guarantees precise operation. It works reliably in temperatures from -30°C to 110°C.
Ideal for high-precision applications like machine tool spindles or high-speed robotics, where accuracy and stability are crucial. The set includes two matched bearings for balanced performance.
"*" indicates required fields
How Does 7215 ACD/P4ADFA Bearing Ensure Precision in High-Speed Applications?
7215 ACD/P4ADFA Bearing features a 25° contact angle, optimised for high-speed performance and precise angular contact.
Its chrome steel rings and balls provide excellent durability, while the phenolic cage reduces friction and noise.
With a maximum speed of 36,000 rpm, it maintains stability even under demanding conditions.
The matched DF arrangement ensures balanced load distribution, enhancing reliability.
Engineered for Reliability: 7215 ACD/P4ADFA Bearing
7215 ACD/P4ADFA Bearing is designed with P4A tolerance class, offering exceptional precision for critical applications.
The extra-light preload (Class A) minimises friction, ensuring smooth operation over long periods.
Its dynamic radial load capacity of 24,975 lbf makes it suitable for heavy-duty use.
The open seal design allows for easy lubrication, reducing maintenance needs.
What Makes 7215 ACD/P4ADFA Bearing Suitable for High-Temperature Environments?
7215 ACD/P4ADFA Bearing operates reliably in temperatures ranging from -30°C to 110°C.
The chrome steel construction resists thermal deformation, maintaining performance under stress.
Its phenolic cage withstands heat better than metal alternatives, reducing wear.
Pre-lubrication ensures smooth running even in fluctuating temperatures.
Structural Advantages of 7215 ACD/P4ADFA Bearing
7215 ACD/P4ADFA Bearing’s 17-ball design distributes loads evenly, minimising stress on individual components.
The precise bore and outer diameter tolerances (-0.004mm to 0) ensure a perfect fit in assemblies.
With a static radial load capacity of 26,550 lbf, it handles sudden shocks effectively.
The matched set of two bearings improves alignment and reduces vibration.
Optimised for Efficiency: 7215 ACD/P4ADFA Bearing
7215 ACD/P4ADFA Bearing’s low-friction design maximises energy efficiency in high-speed applications.
The phenolic cage material reduces weight (2.42 kg) while maintaining strength.
Its open seal type allows for easy relubrication, extending service intervals.
The 15.875 mm ball diameter balances load capacity and rotational smoothness.
Industrial Uses of 7215 ACD/P4ADFA Bearing
7215 ACD/P4ADFA Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The matched arrangement of two bearings provides extra stability for heavy cutting operations.
In automotive applications, 7215 ACD/P4ADFA Bearing supports high-speed components like turbochargers and transmission systems. Its phenolic cage offers smooth performance even under extreme rotational speeds.
For robotics, 7215 ACD/P4ADFA Bearing is ideal for articulated arms requiring precise movement and low friction. The P4A tolerance class guarantees consistent performance in automated production lines.
Where Is 7215 ACD/P4ADFA Bearing Used?
You’ll find 7215 ACD/P4ADFA Bearing in medical imaging devices, where its low vibration and high-speed capabilities are essential. The chrome steel construction ensures long-lasting reliability in critical healthcare equipment.
Built for Heavy-Duty Use: 7215 ACD/P4ADFA Bearing
7215 ACD/P4ADFA Bearing handles radial and axial loads in industrial pumps and compressors with ease. Its extra light preload reduces friction, making it energy-efficient for continuous operation.
Automotive vs Aerospace: Applications of 7215 ACD/P4ADFA Bearing
In automotive systems, 7215 ACD/P4ADFA Bearing is trusted for wheel hubs and differential units. For aerospace, it’s used in flight control systems where precision and durability are non-negotiable.
"*" indicates required fields
