+86 15806631151
info@sdtflbearing.com
The 71904 CDGB/HCP4A is a super precision angular contact ball bearing with a compact 20mm bore and 37mm outer diameter, crafted from chrome steel for durability. Its 15° contact angle and ceramic balls ensure smooth operation at high speeds, up to 100,000 RPM.
With a dynamic radial load capacity of 1361 lbf, this bearing handles demanding applications effortlessly. The phenolic cage reduces friction, while the open design allows for easy lubrication and maintenance.
This bearing is part of a universal matching set, suitable for back-to-back, face-to-face, or tandem arrangements. Ideal for precision machinery like spindles or CNC tools where accuracy and speed are crucial.
Weighing just 0.033kg, it’s lightweight yet robust, operating efficiently in temperatures from -30°C to 110°C. Compliant with P4A tolerance class for high-precision performance.
"*" indicates required fields
How Is 71904 CDGB/HCP4A Bearing Engineered for Reliability?
71904 CDGB/HCP4A Bearing features a 15° contact angle, optimised for precision angular contact applications.
The chrome steel rings and ceramic balls ensure high durability and smooth operation under radial loads.
With a dynamic radial load capacity of 1361 lbf, it handles demanding conditions effortlessly.
The phenolic cage maintains ball alignment, reducing friction and extending service life.
Its maximum speed of 100,000 rpm makes it suitable for high-speed applications.
The P4A tolerance class guarantees consistent performance and reliability.
The open design allows for easy lubrication, ensuring smooth operation over time.
71904 CDGB/HCP4A Bearing operates efficiently within a temperature range of -30°C to 110°C.
Industrial Uses of 71904 CDGB/HCP4A Bearing
71904 CDGB/HCP4A Bearing is commonly used in high-speed machine tools, where its ceramic balls and phenolic cage reduce friction and heat buildup. The P4A tolerance ensures precise alignment for demanding industrial applications.
What Makes 71904 CDGB/HCP4A Bearing a Preferred Choice?
In automotive electric motors, 71904 CDGB/HCP4A Bearing offers reliable performance due to its angular contact design and light preload. The chrome steel rings provide durability under continuous radial loads.
Perfect Fit for Automation: 71904 CDGB/HCP4A Bearing
71904 CDGB/HCP4A Bearing works well in robotic arms, where its high-speed capability and low weight contribute to smooth movement. The open seal design allows for easy lubrication in automated systems.
Medical vs Industrial: Where 71904 CDGB/HCP4A Bearing Excels
For medical imaging devices, 71904 CDGB/HCP4A Bearing’s precision and ceramic balls ensure quiet operation. In industrial settings, its high RPM rating makes it suitable for spindle applications.
"*" indicates required fields
