+86 15806631151
info@sdtflbearing.com
The 7203 CD/P4ADGA is a super precision angular contact ball bearing with a 17mm bore and 40mm outer diameter, crafted from high-quality chrome steel. It features a 15° contact angle and is designed for angular contact loads, handling up to 3398 lbf dynamically.
With a maximum speed of 103,000 RPM, it spins smoothly and efficiently. The open design and phenolic cage ensure durability and easy maintenance, while the extra light preload enhances performance.
This bearing is part of a universal matched set, suitable for back-to-back, face-to-face, or tandem arrangements. Ideal for high-precision applications like machine tools or spindles where accuracy is key.
Weighing just 0.13kg, it’s lightweight yet robust, operating in temperatures from -30°C to 110°C. Compliant with P4A tolerance class for exceptional precision.
Interchangeable with SKF bearings, it offers a reliable replacement option. Its lubricated design ensures smooth operation over time, making it a practical choice for demanding environments.
"*" indicates required fields
How Does 7203 CD/P4ADGA Bearing Achieve Super Precision?
7203 CD/P4ADGA Bearing features a 15° contact angle, optimised for high-precision angular contact applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and noise.
With a dynamic radial load capacity of 3398 lbf, it handles demanding tasks with ease.
The P4A tolerance class guarantees exceptional accuracy, making it ideal for precision machinery.
Why Choose 7203 CD/P4ADGA Bearing for High-Speed Applications?
7203 CD/P4ADGA Bearing supports speeds up to 103,000 rpm, thanks to its balanced design and quality materials.
The universal matching arrangement allows flexible installation in back-to-back, face-to-face, or tandem configurations.
Its extra-light preload ensures smooth operation, reducing wear over time.
The open seal type facilitates easy lubrication, maintaining performance in high-speed conditions.
Engineered for Precision: 7203 CD/P4ADGA Bearing
7203 CD/P4ADGA Bearing is crafted for accuracy, with tight bore and outer diameter tolerances.
The 10-ball design and 7.144 mm ball diameter enhance load distribution and stability.
Its temperature range of -30°C to 110°C ensures reliable performance in varied environments.
The matched set of two bearings simplifies installation and improves system alignment.
Material Composition of 7203 CD/P4ADGA Bearing
7203 CD/P4ADGA Bearing uses chrome steel for rings and balls, offering strength and corrosion resistance.
The phenolic cage provides lightweight durability and reduces operational noise.
Pre-lubricated for immediate use, it ensures smooth performance from the first rotation.
Weighing just 0.13 kg, it combines robustness with ease of handling.
Operational Limits of 7203 CD/P4ADGA Bearing
7203 CD/P4ADGA Bearing operates efficiently within a -30°C to 110°C temperature range.
Its static radial load capacity of 1868 lbf ensures stability under heavy loads.
The P4A tolerance class maintains precision even at high speeds.
Designed for angular contact, it excels in applications requiring exact alignment.
Common Applications of 7203 CD/P4ADGA Bearing
In machine tools, 7203 CD/P4ADGA Bearing ensures smooth rotation with its precision angular contact design. The extra light preload makes it ideal for high-speed spindle operations.
Where Is 7203 CD/P4ADGA Bearing Used?
You’ll often find 7203 CD/P4ADGA Bearing in automotive transmissions, where its 15° contact angle handles combined loads efficiently. The universal matching feature simplifies installation in paired arrangements.
Optimized for Performance: 7203 CD/P4ADGA Bearing
For robotics, 7203 CD/P4ADGA Bearing offers reliable motion control in articulated arms. Its phenolic cage reduces friction, extending service life in continuous operation.
Automotive vs Aerospace: Applications of 7203 CD/P4ADGA Bearing
In cars, 7203 CD/P4ADGA Bearing supports wheel hubs, while in aircraft, it aids in auxiliary power units. The P4A tolerance class ensures consistent performance in both environments.
Perfect Fit for Automation: 7203 CD/P4ADGA Bearing
7203 CD/P4ADGA Bearing works well in CNC machines, where its high-speed capability maintains accuracy. The chrome steel construction resists wear even under heavy use.
"*" indicates required fields
