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The 709 CEGA/HCP4A is a super precision angular contact ball bearing with a compact size of 9mm by 24mm by 7mm, crafted from high-quality chrome steel and ceramic balls. It handles radial loads up to 585 lbf and spins at impressive speeds up to 95,000 RPM.
Its open design and phenolic cage ensure smooth operation, while the extra light preload (Class A) enhances precision. The bearing performs reliably in temperatures ranging from -30°C to 110°C.
This model is interchangeable with SKF bearings and comes in a set of two, suitable for universal matching in back-to-back, face-to-face, or tandem arrangements. Ideal for high-speed applications like spindles or precision tools where accuracy is key.
Weighing just 0.013kg, it’s lightweight yet durable, making it a practical choice for demanding environments. Compliant with P4A tolerance standards for consistent performance.
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Performance Features of 709 CEGA/HCP4A Bearing
709 CEGA/HCP4A Bearing is designed with a 15° contact angle, optimising load distribution for precision applications.
The chrome steel rings and ceramic balls reduce friction, enhancing speed capabilities up to 95,000 rpm.
Its phenolic cage ensures smooth operation, even under dynamic radial loads of 585 lbf.
The extra-light preload (Class A) minimises vibration, making it ideal for high-precision tasks.
With a temperature range of -30°C to 110°C, 709 CEGA/HCP4A Bearing performs reliably in varied conditions.
The open design allows for easy lubrication, maintaining efficiency over time.
The P4A tolerance class guarantees consistent accuracy, suitable for demanding industrial uses.
Its compact size (9 mm×24 mm×7 mm) makes it versatile for space-constrained applications.
Common Applications of 709 CEGA/HCP4A Bearing
709 CEGA/HCP4A Bearing is widely used in high-speed machine spindles, where its ceramic balls and phenolic cage reduce friction and heat buildup. The P4A tolerance ensures precise rotation, ideal for CNC machining centres.
In robotics, 709 CEGA/HCP4A Bearing supports articulated arms, offering smooth motion control thanks to its angular contact design. The extra light preload minimises vibration, enhancing positional accuracy.
For dental handpieces, 709 CEGA/HCP4A Bearing’s compact size and high-speed capability make it a reliable choice. The chrome steel rings provide durability, while the open seal allows for easy lubrication.
Where Is 709 CEGA/HCP4A Bearing Used?
You’ll often find 709 CEGA/HCP4A Bearing in optical equipment like lens positioning systems, where its low vibration is crucial. The 15° contact angle helps maintain alignment under radial and axial loads.
In small electric motors, 709 CEGA/HCP4A Bearing handles both radial and thrust loads efficiently. Its lightweight design and high RPM rating make it suitable for precision instruments.
Built for Versatility: 709 CEGA/HCP4A Bearing
709 CEGA/HCP4A Bearing works well in laboratory centrifuges, where balance and speed are critical. The ceramic balls resist corrosion, ensuring long service life in demanding environments.
For 3D printer extruders, 709 CEGA/HCP4A Bearing provides the necessary precision and low friction. Its universal matching feature allows for flexible installation in various configurations.
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