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The S7018 ACD/P4ATBTC is a super precision angular contact ball bearing with a 90mm bore and 140mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 36675 lbf and operates smoothly at speeds up to 15000 RPM.
Its sealed design and grease lubrication ensure low maintenance, while the phenolic cage offers quiet, long-lasting performance. The bearing comes in a matched set of three, preloaded for stability in demanding applications.
With a 25° contact angle, it efficiently manages combined radial and thrust loads. Ideal for high-precision machinery like CNC spindles or industrial pumps where accuracy is crucial.
Weighing 3.5kg, it’s robust yet compact for its size. Compliant with P4A tolerance standards, it’s interchangeable with SKF bearings for easy replacement. Works reliably in temperatures from -30°C to 110°C.
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Why Choose S7018 ACD/P4ATBTC Bearing for Precision Tasks?
S7018 ACD/P4ATBTC Bearing features a 25° contact angle, optimised for high-precision angular contact applications.
Its chrome steel rings and balls ensure durability and consistent performance under dynamic radial loads up to 36675 lbf.
The phenolic cage maintains ball alignment, reducing friction and noise during high-speed operation.
With a maximum speed of 15,000 rpm, it delivers reliable performance in demanding conditions.
S7018 ACD/P4ATBTC Bearing comes preloaded for moderate stiffness, making it ideal for precision machinery.
Its sealed design and grease lubrication minimise maintenance while extending service life.
The matched set of three bearings (TBT arrangement) ensures balanced load distribution.
Operating between -30°C to 110°C, it performs reliably across a wide temperature range.
Industrial Uses of S7018 ACD/P4ATBTC Bearing
S7018 ACD/P4ATBTC Bearing is commonly used in high-precision machine tools, where its angular contact design handles both radial and axial loads efficiently. The sealed construction keeps contaminants out, ensuring long service life in demanding environments.
In robotics, S7018 ACD/P4ATBTC Bearing provides smooth motion control for articulated arms, thanks to its moderate preload and phenolic cage. This makes it suitable for repetitive tasks requiring accuracy and reliability.
For aerospace applications, S7018 ACD/P4ATBTC Bearing’s chrome steel rings and balls offer durability in components like landing gear systems. Its P4A tolerance class ensures consistent performance under varying operational conditions.
What Makes S7018 ACD/P4ATBTC Bearing a Preferred Choice?
S7018 ACD/P4ATBTC Bearing excels in automation equipment, where its matched arrangement of three bearings enhances stability. The grease lubrication reduces maintenance needs, making it ideal for continuous operation.
In medical imaging devices, S7018 ACD/P4ATBTC Bearing’s precision and low noise are crucial for clear scans. The temperature range of -30°C to 110°C ensures reliability in different clinical settings.
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