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The 7008 CDGA/P4A is a super precision angular contact ball bearing with a 40mm bore and 68mm outer diameter, crafted from durable chrome steel. It features a 15° contact angle and is designed for high-speed applications, reaching up to 43,000 RPM.
This bearing handles radial loads up to 3780 lbf and comes pre-lubricated for smooth operation. Its phenolic cage ensures stability and reduces friction, making it reliable for demanding tasks.
With a tight tolerance class of P4A, it offers exceptional accuracy for precision machinery. The open design allows for easy maintenance and adaptability in various setups.
Ideal for applications like spindle drives or high-speed motors, it performs well in temperatures from -30°C to 110°C. Weighing just 0.19kg, it’s lightweight yet robust for its size.
This model is interchangeable with SKF bearings and can be used in matched sets for back-to-back, face-to-face, or tandem arrangements, providing flexibility in complex assemblies.
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Why Choose 7008 CDGA/P4A Bearing for Precision Tasks?
7008 CDGA/P4A Bearing is crafted with a 15° contact angle, ideal for high-precision angular contact applications.
Its chrome steel rings and balls ensure durability and smooth operation under dynamic radial loads up to 3780 lbf.
The phenolic cage minimises friction, enhancing performance at speeds up to 43,000 rpm.
With a P4A tolerance class, it delivers exceptional accuracy for demanding tasks.
7008 CDGA/P4A Bearing operates efficiently in temperatures from -30°C to 110°C.
Its universal matching capability allows flexible configurations like back-to-back or tandem arrangements.
How Does 7008 CDGA/P4A Bearing Improve Performance?
In high-speed machine tools, 7008 CDGA/P4A Bearing excels with its 15° contact angle, reducing friction and heat buildup during prolonged operation. The phenolic cage ensures smooth rotation even at speeds up to 43,000 rpm.
Where Is 7008 CDGA/P4A Bearing Used?
You’ll often spot 7008 CDGA/P4A Bearing in precision robotics, where its P4A tolerance class maintains accuracy in repetitive movements. The chrome steel construction handles both radial and angular loads effortlessly.
Built for Heavy-Duty Use: 7008 CDGA/P4A Bearing
This bearing shines in aerospace applications, supporting avionics equipment with its extra-light preload design. Its universal matching capability allows flexible arrangement in complex assemblies.
Automotive vs Aerospace: Applications of 7008 CDGA/P4A Bearing
While 7008 CDGA/P4A Bearing stabilises gear shafts in performance cars, it’s equally vital in aircraft hydraulic systems. The consistent 40mm bore size simplifies integration across both industries.
Essential Roles of 7008 CDGA/P4A Bearing
Medical imaging devices benefit from 7008 CDGA/P4A Bearing’s quiet operation and contamination-resistant open design. The temperature range (-30°C to 110°C) suits various clinical environments.
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