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The S7019 CDGC/P4A is a super precision angular contact ball bearing with a 95mm bore and 145mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 18428 lbf and operates smoothly at speeds up to 15000 RPM.
Its 15° contact angle and phenolic cage ensure stable performance under moderate preload. The sealed design keeps grease in and contaminants out, making it low-maintenance.
This bearing is ideal for high-precision applications like machine tools or spindles, where accuracy is key. It works in temperatures from -30°C to 110°C and comes in a universal matching set for flexible arrangements.
Weighing 1.22kg, it’s robust yet manageable for its size. Compliant with P4A tolerance standards, it’s interchangeable with SKF bearings for easy replacements.
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Performance Features of S7019 CDGC/P4A Bearing
S7019 CDGC/P4A Bearing is crafted with chrome steel rings and balls, offering high precision and durability.
Its 15° contact angle ensures efficient handling of combined radial and axial loads.
The phenolic cage maintains ball alignment, reducing friction and enhancing performance.
With a dynamic radial load capacity of 18428 lbf, it suits demanding applications.
S7019 CDGC/P4A Bearing operates smoothly at speeds up to 15,000 rpm, balancing speed and reliability.
Its sealed design and grease lubrication minimise maintenance needs, ensuring long service life.
The P4A tolerance class guarantees exceptional precision, making it ideal for high-accuracy machinery.
Its universal matching capability allows flexible arrangement in back-to-back, face-to-face, or tandem configurations.
Industrial Uses of S7019 CDGC/P4A Bearing
S7019 CDGC/P4A Bearing is commonly used in high-precision machine tools, where its moderate preload and angular contact design ensure accurate spindle rotation. The sealed construction keeps contaminants out, extending service life in demanding workshop conditions.
In automotive applications, S7019 CDGC/P4A Bearing supports high-speed components like turbochargers, thanks to its 15° contact angle and grease lubrication. Its P4A tolerance class guarantees consistent performance under varying radial loads.
For robotics, S7019 CDGC/P4A Bearing’s phenolic cage reduces friction in articulated arms, enabling smoother movement. The chrome steel balls handle repetitive motions without compromising precision, making it ideal for automated assembly lines.
Medical imaging devices benefit from S7019 CDGC/P4A Bearing’s quiet operation and thermal stability. The matched set option allows for custom configurations in sensitive equipment like MRI scanners.
In aerospace systems, S7019 CDGC/P4A Bearing’s tandem arrangement accommodates thrust loads in auxiliary power units. Its -30°C to 110°C range ensures reliability across extreme operating conditions.
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