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The 71803 CD/P4DBB is a super precision angular contact ball bearing, measuring 17mm by 26mm by 10mm, crafted from durable chrome steel. It features a 15° contact angle and comes in a matched pair for balanced performance.
This bearing handles radial loads up to 848 lbf and spins smoothly at speeds up to 103,000 RPM, thanks to its phenolic cage and light preload. Its open design allows for easy lubrication and maintenance.
The P4 tolerance class ensures high precision, making it suitable for applications demanding tight tolerances. Ideal for use in machine tools, spindles, or other high-speed equipment where accuracy is key.
Weighing just 0.02kg, it’s lightweight yet robust. Compatible with SKF bearings, it’s a reliable choice for replacements or upgrades. Works well in temperatures from -30°C to 110°C.
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How Is 71803 CD/P4DBB Bearing Engineered for Reliability?
71803 CD/P4DBB Bearing features a 15° contact angle, optimised for precision angular contact applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and wear.
With a dynamic radial load capacity of 848 lbf, it handles demanding conditions with ease.
The matched arrangement of two bearings provides balanced performance and stability.
Operating at speeds up to 103,000 rpm, it delivers smooth and efficient performance.
Its P4 tolerance class guarantees high precision, making it ideal for critical applications.
The open design allows for easy lubrication, ensuring long service life.
Its compact size (17 mm × 26 mm × 10 mm) makes it suitable for space-constrained installations.
Industrial Uses of 71803 CD/P4DBB Bearing
71803 CD/P4DBB Bearing is commonly used in machine tools, where its high precision and light preload ensure smooth operation. The matched arrangement of two bearings helps maintain accuracy in spindle applications.
What Makes 71803 CD/P4DBB Bearing a Preferred Choice?
In robotics, 71803 CD/P4DBB Bearing provides reliable angular contact support for precise movements. Its phenolic cage reduces friction, making it ideal for high-speed automation tasks.
Built for Heavy-Duty Use: 71803 CD/P4DBB Bearing
For automotive transmissions, 71803 CD/P4DBB Bearing handles radial and axial loads efficiently. The chrome steel construction ensures durability even under continuous use.
Medical vs Industrial: Where 71803 CD/P4DBB Bearing Excels
In medical imaging devices, 71803 CD/P4DBB Bearing offers quiet and precise rotation. Its P4 tolerance class makes it suitable for sensitive equipment requiring minimal vibration.
Practical Applications of 71803 CD/P4DBB Bearing
71803 CD/P4DBB Bearing is found in 3D printers, where its high-speed capability supports detailed printing. The open design allows for easy lubrication, extending its service life.
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