The 708 CDGB/P4A is a super precision angular contact ball bearing with an 8mm bore and 22mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 731 lbf and spins smoothly at speeds up to 110,000 RPM.
Its 15° contact angle and open design ensure efficient load distribution and easy maintenance. The phenolic cage offers lightweight durability, while the P4A tolerance class guarantees high precision.
This bearing is suitable for universal matching in back-to-back, face-to-face, or tandem arrangements. Ideal for high-speed applications like spindles or precision machinery where accuracy is key.
Weighing just 0.012kg, it’s compact yet robust. It operates reliably in temperatures from -30°C to 110°C, making it versatile for various industrial uses.
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How Does 708 CDGB/P4A Bearing Achieve Super Precision?
708 CDGB/P4A Bearing features a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability and consistent performance under dynamic radial loads up to 731 lbf.
With a P4A tolerance class, it delivers high precision for demanding tasks.
The phenolic cage maintains ball alignment, reducing friction even at speeds up to 110,000 rpm.
Why Choose 708 CDGB/P4A Bearing for High-Speed Applications?
708 CDGB/P4A Bearing is designed for high-speed operations, reaching up to 110,000 rpm without compromising precision.
Its open design and light preload ensure smooth rotation and minimal heat generation.
The chrome steel construction resists wear, while the phenolic cage reduces vibration.
This makes it ideal for applications requiring both speed and accuracy.
Engineered for Precision: 708 CDGB/P4A Bearing
708 CDGB/P4A Bearing’s chrome steel components provide excellent wear resistance and long service life.
The 9-ball design with a 3.969 mm ball diameter ensures balanced load distribution.
Its P4A tolerance class guarantees high precision, suitable for critical applications.
The bearing operates efficiently within a temperature range of -30°C to 110°C.
Key Fields for 708 CDGB/P4A Bearing
708 CDGB/P4A Bearing is commonly used in high-speed machine tools, where its precision angular contact design ensures accurate spindle rotation. The light preload helps maintain stability during demanding operations.
In robotics, 708 CDGB/P4A Bearing supports articulated arms, providing smooth movement and low friction. Its phenolic cage reduces vibration, making it ideal for repetitive tasks.
For optical equipment like microscopes, 708 CDGB/P4A Bearing’s chrome steel construction offers reliable performance. The P4A tolerance class ensures minimal deviation, crucial for precise focusing mechanisms.
Automotive applications include electric power steering systems, where 708 CDGB/P4A Bearing handles both radial and axial loads. Its compact size fits well in tight spaces without compromising durability.
In dental handpieces, 708 CDGB/P4A Bearing’s high-speed capability and low heat generation are key advantages. The open design allows for easy lubrication, extending service life in medical environments.
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