
The S71906 CD/HCP4A is a super precision angular contact ball bearing with a 30mm bore and 47mm outer diameter, crafted from high-quality chrome steel. Its compact 9mm width makes it suitable for tight spaces while maintaining robust performance.
This bearing handles radial loads up to 1609 lbf and reaches speeds of 40,000 RPM, thanks to its ceramic balls and phenolic cage. The 15° contact angle ensures smooth operation under angular loads, with preload options for enhanced stability.
Sealed for protection, it comes lubricated and works in temperatures from -30°C to 110°C. Its P4 tolerance class (equivalent to ABEC-7) guarantees exceptional precision for demanding applications.
Ideal for high-speed machinery like spindles or dental equipment, this model is interchangeable with SKF bearings. Weighing just 0.044kg, it offers a lightweight yet durable solution for precision engineering needs.
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Why Choose S71906 CD/HCP4A Bearing for Precision Tasks?
S71906 CD/HCP4A Bearing features a 15° contact angle, ideal for handling combined radial and axial loads with precision.
Its ceramic balls and chrome steel rings ensure smooth operation, even at high speeds up to 40,000 rpm.
The phenolic cage maintains ball alignment, reducing friction and enhancing durability.
With a P4 tolerance class, it delivers consistent performance in demanding applications.
Sealed design keeps lubrication intact, minimising maintenance needs.
Its compact size (30 mm×47 mm×9 mm) makes it suitable for space-constrained installations.
Industrial Uses of S71906 CD/HCP4A Bearing
S71906 CD/HCP4A Bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure accurate performance. The ceramic balls reduce friction, making it ideal for applications requiring smooth rotation.
What Makes S71906 CD/HCP4A Bearing a Preferred Choice?
In robotics, S71906 CD/HCP4A Bearing provides reliable support for articulated arms, thanks to its phenolic cage and sealed design. Its P4 tolerance class ensures minimal vibration, crucial for delicate tasks.
Built for Heavy-Duty Use: S71906 CD/HCP4A Bearing
S71906 CD/HCP4A Bearing excels in automotive transmissions, handling both radial and axial loads with ease. The lubricated design extends its lifespan, even under continuous high-speed operation.
Medical vs Industrial: Where S71906 CD/HCP4A Bearing Excels
For medical imaging devices, S71906 CD/HCP4A Bearing offers quiet and precise movement, essential for clear scans. In industrial settings, its durability makes it suitable for pumps and compressors.
Perfect Fit for Automation: S71906 CD/HCP4A Bearing
S71906 CD/HCP4A Bearing is often found in 3D printers, where its high-speed capability and low friction enhance print quality. The matched arrangement option allows for custom configurations in complex machinery.
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