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The 708 CD/P4ADBA is a super precision angular contact ball bearing with an 8mm bore and 22mm outer diameter, crafted from high-quality chrome steel. It features a 15° contact angle and comes in a matched pair for balanced performance.
Designed for angular loads, it handles up to 1186 lbf dynamically and spins smoothly at speeds up to 110,000 RPM. The phenolic cage ensures quiet operation and durability.
Its open design allows easy lubrication, while the extra-light preload (Class A) ensures minimal friction. Ideal for high-speed applications like spindles or precision tools.
Weighing just 0.024kg, it’s lightweight yet robust. Compliant with P4A tolerance standards for exceptional accuracy. Works well in temperatures from -30°C to 110°C.
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Performance Features of 708 CD/P4ADBA Bearing
708 CD/P4ADBA Bearing is crafted with chrome steel rings and balls, ensuring durability and smooth operation.
Its 15° contact angle and extra light preload enhance precision in angular contact applications.
The phenolic cage maintains ball alignment, reducing friction and wear.
With a maximum speed of 110,000 rpm, it delivers reliable performance in high-speed settings.
Industrial Uses of 708 CD/P4ADBA Bearing
The 708 CD/P4ADBA Bearing is commonly used in high-speed machine tools, where its precision angular contact design ensures accurate spindle rotation. Its extra light preload makes it suitable for applications requiring minimal friction.
In robotics, 708 CD/P4ADBA Bearing supports articulated arms, providing smooth movement and durability. The matched arrangement of two bearings enhances stability in dynamic operations.
For medical imaging devices, 708 CD/P4ADBA Bearing’s phenolic cage and chrome steel construction offer reliable performance. Its high-speed capability is ideal for equipment like MRI scanners.
Automotive vs Aerospace: Applications of 708 CD/P4ADBA Bearing
In automotive systems, 708 CD/P4ADBA Bearing is found in gearboxes, where its angular contact design handles combined loads efficiently. The metric sizing ensures compatibility with various vehicle models.
For aerospace applications, 708 CD/P4ADBA Bearing’s high-speed performance and precision make it suitable for avionics. The temperature range allows it to function reliably in extreme conditions.
What Makes 708 CD/P4ADBA Bearing a Preferred Choice?
The 708 CD/P4ADBA Bearing’s open design and lubrication make it easy to maintain in industrial settings. Its dynamic radial load capacity ensures longevity in demanding environments.
In automation, 708 CD/P4ADBA Bearing is used in 3D printers, where its precision supports detailed printing. The phenolic cage reduces noise, enhancing operational smoothness.
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