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The S7018 ACD/P4AQBCC is a super precision angular contact ball bearing with a 90mm bore and 140mm outer diameter, crafted from durable chrome steel. It manages radial loads up to 44775 lbf and operates smoothly at speeds up to 15000 RPM.
Its sealed design keeps grease in and contaminants out, while the phenolic cage offers quiet, long-lasting performance. The 25° contact angle ensures stability under angular loads, and the moderate preload (Class C) enhances precision.
This set includes four matched bearings (QBC arrangement), ideal for high-precision applications like machine tool spindles or aerospace systems. It works in temperatures from -30°C to 110°C.
Weighing 4.67kg, it’s robust yet designed for precision. Compliant with P4A tolerance standards for reliable performance. Interchangeable with SKF bearings for easy replacement.
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Engineered for Precision: S7018 ACD/P4AQBCC Bearing
S7018 ACD/P4AQBCC Bearing features a 25° contact angle, optimised for high-precision angular contact applications.
The chrome steel construction ensures durability and reliable performance under dynamic radial loads up to 44,775 lbf.
With a phenolic cage, S7018 ACD/P4AQBCC Bearing maintains smooth operation at speeds up to 15,000 rpm.
Its sealed design and grease lubrication reduce maintenance needs while extending service life.
S7018 ACD/P4AQBCC Bearing operates efficiently in temperatures ranging from -30°C to 110°C.
The matched arrangement of four bearings ensures consistent performance in demanding setups.
Key Fields for S7018 ACD/P4AQBCC Bearing
S7018 ACD/P4AQBCC Bearing is widely used in high-precision machine tools, where its moderate preload and sealed design ensure consistent performance. The phenolic cage reduces friction, making it ideal for applications requiring smooth operation.
In robotics, S7018 ACD/P4AQBCC Bearing supports articulated arms, providing stability under angular loads. Its matched arrangement of four bearings enhances alignment accuracy, crucial for repetitive tasks.
For aerospace components, S7018 ACD/P4AQBCC Bearing’s chrome steel construction handles dynamic radial loads efficiently. The grease lubrication extends service life, even in demanding temperature conditions.
Automotive testing equipment benefits from S7018 ACD/P4AQBCC Bearing’s P4A tolerance class, ensuring precise measurements. Its 15.875 mm balls distribute loads evenly, reducing wear over time.
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