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The 71906 CDGC/P4A is a super precision angular contact ball bearing with a 30mm bore and 47mm outer diameter, crafted from high-quality chrome steel. It handles moderate radial loads up to 1609 lbf and spins smoothly at speeds up to 100,500 RPM.
Its 15° contact angle and open design ensure efficient load distribution and easy maintenance. The phenolic cage adds durability while keeping the weight low at just 0.048kg.
This bearing is ideal for high-speed applications like machine tool spindles or precision instruments. It operates reliably in temperatures from -30°C to 110°C and comes pre-lubricated for immediate use.
Compatible with SKF bearings, it offers flexibility in mounting options, including back-to-back, face-to-face, or tandem arrangements. A versatile choice for demanding engineering tasks.
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How Is 71906 CDGC/P4A Bearing Engineered for Reliability?
71906 CDGC/P4A Bearing features a 15° contact angle, optimised for handling combined radial and axial loads.
Its chrome steel rings and balls enhance durability, while the phenolic cage ensures smooth operation at high speeds.
With a dynamic radial load capacity of 1609 lbf, it performs reliably in demanding applications.
The P4A tolerance class guarantees precision, making it suitable for high-speed operations up to 100,500 rpm.
Its moderate preload (Class C) reduces vibration, improving overall performance.
The open design allows for easy lubrication, ensuring consistent operation in temperatures from -30°C to 110°C.
Common Applications of 71906 CDGC/P4A Bearing
71906 CDGC/P4A Bearing is widely used in high-speed machine tools, where its precision angular contact design ensures accurate spindle performance. The moderate preload helps maintain stability during demanding operations.
In robotics, 71906 CDGC/P4A Bearing supports articulated arms, providing smooth movement and reliable load handling. Its phenolic cage reduces friction, making it suitable for repetitive tasks.
For medical imaging devices, 71906 CDGC/P4A Bearing offers consistent rotation due to its P4A tolerance class. The chrome steel construction ensures durability in sterile environments.
Automotive applications like electric power steering benefit from 71906 CDGC/P4A Bearing’s high-speed capabilities. The open design allows for efficient lubrication, extending service life.
In 3D printers, 71906 CDGC/P4A Bearing enables precise linear motion, crucial for detailed prints. Its lightweight design minimises energy consumption while maintaining performance.
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