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The 7217 CDGB/P4A is a super precision angular contact ball bearing with an 85mm bore and 150mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 22388 lbf and operates smoothly at speeds up to 17000 RPM.
Its 15° contact angle and phenolic cage ensure stable performance under angular loads, while the open design allows for easy lubrication. The bearing works reliably in temperatures ranging from -30°C to 110°C.
This model is interchangeable with SKF bearings and comes in a universal matching set of four, suitable for back-to-back, face-to-face, or tandem arrangements. Ideal for high-precision applications like machine tool spindles or industrial pumps.
Weighing 1.86kg, it’s a robust choice for demanding environments. Compliant with P4A tolerance class for exceptional accuracy.
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Performance Features of 7217 CDGB/P4A Bearing
7217 CDGB/P4A Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls enhance durability, supporting dynamic radial loads up to 22,388 lbf.
The phenolic cage ensures smooth operation, even at high speeds of 17,000 rpm.
Precision tolerances (P4A class) contribute to reliable performance in demanding conditions.
With a temperature range of -30°C to 110°C, 7217 CDGB/P4A Bearing adapts to various environments.
Its universal matching capability allows flexible arrangements like back-to-back or tandem configurations.
The lubricated design reduces maintenance needs while ensuring consistent performance.
Weighing 1.86 kg, it balances strength and practicality for precision applications.
Key Fields for 7217 CDGB/P4A Bearing
7217 CDGB/P4A Bearing is widely used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The phenolic cage reduces friction, making it suitable for long operational hours.
In robotics, 7217 CDGB/P4A Bearing supports articulated arms, providing smooth movement and reliable load handling. Its light preload helps maintain precision in repetitive tasks.
For aerospace applications, 7217 CDGB/P4A Bearing’s chrome steel construction withstands high speeds and radial loads. The P4A tolerance class ensures consistent performance in critical flight components.
How Does 7217 CDGB/P4A Bearing Improve Performance?
7217 CDGB/P4A Bearing enhances performance in CNC machines by reducing vibration during high-speed cutting. Its 15° contact angle balances radial and axial loads effectively.
In electric motors, 7217 CDGB/P4A Bearing’s lubricated design minimises wear, extending service life. The open seal allows for easy re-lubrication in demanding environments.
Built for Heavy-Duty Use: 7217 CDGB/P4A Bearing
7217 CDGB/P4A Bearing is ideal for industrial pumps, handling both radial and thrust loads with ease. The chrome steel rings provide durability in corrosive environments.
For printing machinery, 7217 CDGB/P4A Bearing ensures precise paper feed alignment. Its 17-ball design distributes loads evenly, preventing premature wear.
Automotive vs Aerospace: Applications of 7217 CDGB/P4A Bearing
In automotive transmissions, 7217 CDGB/P4A Bearing supports gear shafts, offering smooth shifting under load. Its metric sizing fits European and Asian models seamlessly.
For aircraft landing gear, 7217 CDGB/P4A Bearing handles high-impact loads reliably. The temperature range suits both ground and flight conditions.
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