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The 71802 CDGB/P4 is a super precision angular contact ball bearing with a compact size of 15mm by 24mm by 5mm, crafted from high-quality chrome steel. It features a 15° contact angle and is designed for light preload applications, offering smooth operation at speeds up to 95,000 RPM.
With a dynamic radial load capacity of 515 lbf, this bearing handles angular contact loads efficiently. Its open design and phenolic cage ensure durability and easy maintenance, while the P4 tolerance class guarantees high precision.
This bearing is suitable for universal matching in back-to-back, face-to-face, or tandem arrangements. Ideal for precision machinery like spindles or small gearboxes, it operates reliably in temperatures from -30°C to 110°C.
Weighing just 0.007kg, it’s lightweight yet robust. Interchangeable with SKF bearings, it’s a practical choice for replacements or upgrades in demanding applications.
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Performance Features of 71802 CDGB/P4 Bearing
71802 CDGB/P4 Bearing is designed with a 15° 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 515 lbf, it handles demanding conditions efficiently.
The P4 tolerance class guarantees high precision, making it suitable for critical applications.
Common Applications of 71802 CDGB/P4 Bearing
71802 CDGB/P4 Bearing is widely used in high-speed machine tools, where its precision and light preload ensure smooth operation. The 15° contact angle makes it suitable for handling combined radial and axial loads efficiently.
In robotics, 71802 CDGB/P4 Bearing supports articulated arms, providing the necessary accuracy for repetitive tasks. Its phenolic cage reduces friction, enhancing performance in automated systems.
For medical imaging devices, 71802 CDGB/P4 Bearing’s P4 tolerance class ensures minimal vibration and noise. The chrome steel construction offers durability in critical healthcare applications.
Where Is 71802 CDGB/P4 Bearing Used?
You’ll often find 71802 CDGB/P4 Bearing in CNC spindles, where its high-speed capability and precision are essential. The open design allows for easy lubrication, extending service life.
In aerospace applications, 71802 CDGB/P4 Bearing handles the demanding loads of control systems. Its lightweight design and reliability make it a preferred choice for flight-critical components.
Built for Versatility: 71802 CDGB/P4 Bearing
71802 CDGB/P4 Bearing works well in 3D printers, ensuring precise movement of print heads. The phenolic cage material helps maintain stability during rapid direction changes.
For small electric motors, 71802 CDGB/P4 Bearing’s compact size and high-speed rating are ideal. Its compatibility with various lubrication types adds to its flexibility in different environments.
Light-Duty vs Heavy-Duty: Best Uses for 71802 CDGB/P4 Bearing
In light-duty applications like optical instruments, 71802 CDGB/P4 Bearing provides the necessary precision without adding bulk. The P4 tolerance ensures consistent performance.
For heavier loads in industrial pumps, 71802 CDGB/P4 Bearing’s robust design handles stress effectively. Its high dynamic radial load capacity makes it reliable in demanding conditions.
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