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The S7008 ACD/P4A is a super precision angular contact ball bearing with a 40mm bore and 68mm outer diameter, crafted from high-quality chrome steel. It features a 25° contact angle and comes sealed for protection, with matched sets available for balanced performance.
This bearing handles radial loads up to 3578 lbf and spins smoothly at speeds up to 19,000 RPM. Its phenolic cage ensures durability, while the preload option enhances stability in demanding applications.
Ideal for precision machinery like spindles or CNC tools, it operates efficiently in temperatures from -30°C to 110°C. The P4 tolerance class (ABEC-7) guarantees exceptional accuracy for high-performance setups.
Weighing just 0.19kg, it’s a lightweight yet robust choice for applications requiring tight tolerances and reliable angular contact performance. Interchangeable with SKF bearings for easy replacements.
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Why Choose S7008 ACD/P4A Bearing for Precision Tasks?
S7008 ACD/P4A Bearing features a 25° contact angle, ideal for handling combined radial and axial loads with high precision.
Its P4 tolerance class ensures minimal vibration and noise, making it suitable for demanding applications.
The phenolic cage maintains ball alignment, enhancing durability and reducing friction.
With a maximum speed of 19,000 rpm, it delivers reliable performance in high-speed operations.
How Is S7008 ACD/P4A Bearing Engineered for Reliability?
S7008 ACD/P4A Bearing uses chrome steel rings and balls, providing excellent resistance to wear and fatigue.
The sealed design protects against contaminants, ensuring consistent performance in harsh environments.
Its dynamic radial load capacity of 3578 lbf guarantees strength under heavy loads.
Preload options further enhance stability and precision in critical applications.
Built for Reliability: S7008 ACD/P4A Bearing
S7008 ACD/P4A Bearing is designed with a phenolic cage, offering low friction and high-speed capability.
The chrome steel construction ensures durability and resistance to corrosion.
With a temperature range of -30° to 110°C, it performs reliably in varied conditions.
Its matched arrangement option allows for precise alignment in complex setups.
Industrial Uses of S7008 ACD/P4A Bearing
S7008 ACD/P4A Bearing is commonly used in high-speed machine tools, where its precision angular contact design ensures accurate spindle rotation. The sealed construction helps maintain performance in environments with dust or debris.
In automotive applications, S7008 ACD/P4A Bearing supports electric motor shafts, providing smooth operation at high RPMs. Its phenolic cage reduces friction, making it energy-efficient for modern vehicle systems.
For robotics, S7008 ACD/P4A Bearing offers reliable performance in articulated arms, thanks to its P4 tolerance class. The 25° contact angle allows it to handle combined radial and axial loads with ease.
Medical imaging devices benefit from S7008 ACD/P4A Bearing’s low-noise operation and consistent precision. The chrome steel construction ensures durability in critical healthcare equipment.
In automation systems, S7008 ACD/P4A Bearing is ideal for CNC machinery, where its matched arrangement options enhance alignment accuracy. The lubricated design reduces maintenance needs for continuous operation.
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