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The 71817 CD/P4 is a super precision angular contact ball bearing with an 85mm bore and 110mm outer diameter, crafted from high-quality chrome steel. It features a 15° contact angle and is designed for angular contact loads, handling up to 4860 lbf dynamically.
This bearing spins smoothly at speeds up to 17,000 RPM, thanks to its phenolic cage and lubricated design. Its P4 tolerance class ensures exceptional accuracy, making it suitable for high-precision applications.
The open seal type allows for easy maintenance, while its compact 13mm width saves space in tight setups. It operates reliably in temperatures from -30°C to 110°C.
Ideal for use in machine tools or high-speed spindles, this bearing is interchangeable with SKF models. Weighing just 0.27kg, it offers a balance of strength and precision.
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Performance Features of 71817 CD/P4 Bearing
71817 CD/P4 Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel construction ensures durability and resistance to wear under dynamic radial loads up to 4860 lbf.
The phenolic cage maintains ball alignment, reducing friction and enhancing performance at high speeds.
With a maximum speed of 17,000 rpm, it delivers reliable operation in precision tasks.
71817 CD/P4 Bearing operates efficiently within a temperature range of -30° to 110°C.
Its P4 tolerance class guarantees high precision, making it suitable for demanding industrial applications.
Practical Applications of 71817 CD/P4 Bearing
71817 CD/P4 Bearing is commonly used in high-speed machine tools, where its precision angular contact design ensures accurate spindle rotation. The P4 tolerance class makes it suitable for applications demanding tight dimensional control.
In robotics, 71817 CD/P4 Bearing supports articulated arms, providing smooth movement and low friction. Its phenolic cage helps reduce weight while maintaining stability during rapid directional changes.
For medical imaging devices, 71817 CD/P4 Bearing offers reliable performance due to its chrome steel construction. The 15° contact angle efficiently handles combined radial and axial loads in compact spaces.
Automotive applications like electric power steering systems benefit from 71817 CD/P4 Bearing’s lubricated design. The open seal type allows for easy maintenance in vehicle components subjected to angular forces.
In industrial pumps, 71817 CD/P4 Bearing withstands continuous operation thanks to its dynamic radial load capacity. The 17,000 rpm maximum speed rating makes it versatile for various fluid handling systems.
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