+86 15806631151
info@sdtflbearing.com
The 71900 CE/P4ADBA is a super precision angular contact ball bearing with a compact 10mm bore and 22mm outer diameter, crafted from high-grade chrome steel. It features a 15° contact angle and comes in a matched pair (DB arrangement) for balanced performance.
Designed for angular loads, it handles dynamic radial loads up to 731 lbf and spins smoothly at speeds up to 185,000 RPM. The phenolic cage ensures quiet operation, while the open design allows easy lubrication.
With an extra-light preload (Class A), it offers precise movement ideal for high-accuracy applications. The P4A tolerance class guarantees tight dimensional control.
Perfect for precision tools, spindles, or small machinery where low vibration and high speed are key. Weighing just 0.018kg per bearing, the set is lightweight yet durable. Works in temperatures from -30°C to 110°C.
"*" indicates required fields
Performance Features of 71900 CE/P4ADBA Bearing
71900 CE/P4ADBA Bearing is designed with a 15° contact angle, ideal for handling combined radial and axial loads.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction for smoother operation.
The matched arrangement of two bearings (DB) provides extra stability, suitable for precision applications.
With a maximum speed of 185,000 rpm, it delivers reliable performance in high-speed environments.
71900 CE/P4ADBA Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its extra light preload (Class A) ensures minimal resistance, enhancing overall efficiency.
Where Is 71900 CE/P4ADBA Bearing Used?
71900 CE/P4ADBA Bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure smooth operation. The open seal type allows for easy lubrication, making it suitable for continuous use.
In robotics, 71900 CE/P4ADBA Bearing supports precise movements in joints and arms, thanks to its extra light preload. The matched arrangement of two bearings enhances stability in dynamic applications.
For medical imaging devices, 71900 CE/P4ADBA Bearing’s chrome steel construction provides durability and reliability. Its phenolic cage reduces friction, ensuring quiet operation in sensitive environments.
In automotive applications, 71900 CE/P4ADBA Bearing is found in gearboxes and transmissions, where its high-speed capability is essential. The metric sizing ensures compatibility with a wide range of vehicle models.
For 3D printers, 71900 CE/P4ADBA Bearing’s precision and low friction contribute to accurate printing. The temperature range makes it suitable for various operating conditions.
"*" indicates required fields
