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The 71916 CE/P4A is a super precision angular contact ball bearing with an 80mm bore and 110mm outer diameter, crafted from high-quality chrome steel. It handles radial loads up to 5152 lbf and operates smoothly at speeds up to 25,000 RPM.
Its 15° contact angle and phenolic cage ensure stable performance under angular loads, while the open design allows for easy lubrication. The bearing works reliably in temperatures ranging from -30°C to 110°C.
With a P4 tolerance class, it offers exceptional accuracy for demanding applications. Ideal for precision machinery like spindles or high-speed tools where exact alignment is crucial.
Weighing just 0.36kg, it’s lightweight yet robust, making it a practical choice for engineers and maintenance teams.
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Why Choose 71916 CE/P4A Bearing for Precision Tasks?
71916 CE/P4A Bearing features a 15° contact angle, optimised for high-precision angular contact applications.
Its chrome steel construction ensures durability and reliable performance under dynamic radial loads up to 5152 lbf.
The phenolic cage maintains ball alignment, reducing friction and enhancing operational smoothness.
With a maximum speed of 25,000 rpm, it delivers efficiency in demanding high-speed scenarios.
71916 CE/P4A Bearing operates within a temperature range of -30° to 110°C, suitable for various environments.
Its P4 tolerance class (ABEC-7) guarantees exceptional precision for critical applications.
The open design simplifies lubrication, ensuring consistent performance over extended periods.
This bearing is ideal for tasks requiring both high-speed operation and precise load handling.
Industrial Uses of 71916 CE/P4A Bearing
71916 CE/P4A Bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure accurate performance. The open seal type allows for efficient lubrication, extending its lifespan in demanding conditions.
In automotive applications, 71916 CE/P4A Bearing supports components like wheel hubs and transmissions, handling both radial and axial loads smoothly. Its phenolic cage material reduces friction, making it suitable for high-speed operations.
For automation systems, 71916 CE/P4A Bearing is ideal for robotic arms and CNC machines, providing reliable movement with minimal vibration. The P4 tolerance class ensures consistent performance in precision-driven tasks.
Medical imaging devices also benefit from 71916 CE/P4A Bearing’s chrome steel construction, which offers durability and stability. Its high-speed capability makes it a dependable choice for sensitive equipment.
In consumer electronics, 71916 CE/P4A Bearing can be found in high-performance printers and scanners, where smooth operation is essential. The lubricated design helps maintain quiet and efficient functioning over time.
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