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The S7019 CDGA/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 sealed design keeps grease in place, reducing maintenance needs, while the phenolic cage ensures quiet and efficient performance. The bearing works reliably in temperatures from -30°C to 110°C.
With a 15° contact angle and extra-light preload, it’s ideal for high-precision applications like machine tools or spindle drives. The P4A tolerance class guarantees exceptional accuracy.
Weighing 1.22kg, it’s robust yet manageable for its size. This model is interchangeable with SKF bearings and can be paired in back-to-back, face-to-face, or tandem arrangements for versatile use.
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How Does S7019 CDGA/P4A Bearing Ensure Precision in High-Speed Applications?
S7019 CDGA/P4A Bearing features a 15° contact angle, optimised for angular contact loads and high-speed performance.
Its chrome steel construction ensures durability, while the phenolic cage minimises friction and wear.
With a dynamic radial load capacity of 18428 lbf, it handles demanding applications with ease.
The P4A tolerance class guarantees exceptional precision, making it ideal for high-accuracy machinery.
Lubricated with grease, S7019 CDGA/P4A Bearing operates smoothly at speeds up to 15,000 rpm.
Its sealed design protects against contaminants, ensuring reliable performance in various environments.
The bearing’s universal matching capability allows flexible arrangement options.
This makes S7019 CDGA/P4A Bearing a versatile choice for complex mechanical systems.
Super Precision Angular Contact Ball Bearings S7019 CDGA/P4A is commonly used in high-speed machine tools, where its 15° contact angle ensures accurate radial and axial load handling. The sealed design keeps contaminants out, extending service life in demanding workshop conditions.
In automotive applications, S7019 CDGA/P4A supports precision components like turbochargers and transmission systems. Its extra-light preload reduces friction, making it ideal for smooth, efficient power transfer.
For robotics, S7019 CDGA/P4A’s phenolic cage and chrome steel construction provide stability in articulated arms. The P4A tolerance class guarantees consistent performance in repetitive, high-precision movements.
Medical imaging devices benefit from S7019 CDGA/P4A’s low vibration and high-speed capabilities. The grease lubrication ensures quiet operation, crucial for sensitive diagnostic equipment.
In aerospace systems, S7019 CDGA/P4A handles both radial and thrust loads in avionics. Its temperature range (-30°C to 110°C) suits various flight conditions without compromising reliability.
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