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The S71907 ACE/HCP4A is a super precision angular contact ball bearing with a 35mm bore and 55mm outer diameter, crafted from high-quality chrome steel. It features a 25° contact angle and sealed design for smooth operation.
With a dynamic radial load capacity of 1638 lbf and speeds up to 38,000 RPM, it delivers reliable performance. The ceramic balls and phenolic cage reduce friction, enhancing durability.
This bearing comes preloaded and matched for easy installation, ideal for high-precision applications. It works well in temperatures from -30°C to 110°C.
Perfect for machine tools or spindle drives where accuracy is key. Its compact 10mm width and lightweight design (0.066kg) make it suitable for space-constrained setups. Compliant with P4 tolerance standards for precision engineering.
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Performance Features of S71907 ACE/HCP4A Bearing
S71907 ACE/HCP4A Bearing features a 25° contact angle, optimised for high-precision angular contact applications.
Its chrome steel rings and ceramic balls reduce friction, enhancing speed and durability.
The phenolic cage maintains ball alignment, ensuring smooth operation even at high speeds.
With a maximum speed of 38,000 rpm, it delivers reliable performance in demanding conditions.
S71907 ACE/HCP4A Bearing is preloaded and sealed, reducing maintenance needs.
Its P4 tolerance class guarantees precision, making it suitable for high-accuracy machinery.
Key Fields for S71907 ACE/HCP4A Bearing
S71907 ACE/HCP4A Bearing is commonly used in high-speed machine tools, where its angular contact design ensures accurate spindle rotation. The ceramic balls reduce friction, making it suitable for precision machining applications.
In robotics, S71907 ACE/HCP4A Bearing provides smooth motion control for articulated arms, thanks to its phenolic cage and sealed construction. The P4 tolerance class guarantees consistent performance in automated systems.
For medical imaging devices, S71907 ACE/HCP4A Bearing’s low vibration and high-speed capabilities are ideal. Its chrome steel rings and ceramic balls offer durability in demanding healthcare environments.
In aerospace applications, S71907 ACE/HCP4A Bearing handles both radial and axial loads efficiently. The matched arrangement option allows for custom configurations in aircraft components.
Consumer electronics like high-end printers benefit from S71907 ACE/HCP4A Bearing’s quiet operation. The lubricated design ensures long service life in everyday devices.
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