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The S7008 ACD/P4ADT 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 in a matched set of two bearings for balanced performance.
This model handles radial loads up to 5850 lbf and operates smoothly at speeds up to 41,000 RPM. Its sealed design keeps grease in and contaminants out, ensuring long-lasting reliability.
The phenolic cage reduces friction, while the P4A tolerance class guarantees precise operation. Ideal for high-speed applications like machine tool spindles or precision instruments.
Weighing 0.39kg, it’s designed for demanding environments with a temperature range of -30°C to 110°C. Compatible with SKF bearings for easy replacement.
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Why Choose S7008 ACD/P4ADT Bearing for Precision Tasks?
S7008 ACD/P4ADT Bearing features a 25° contact angle, ideal for handling combined radial and axial loads with high precision.
Its P4A tolerance class ensures minimal deviation, making it suitable for applications requiring exacting standards.
The phenolic cage maintains ball alignment, reducing friction and enhancing durability.
With a maximum speed of 41,000 rpm, it delivers reliable performance in high-speed operations.
How Is S7008 ACD/P4ADT Bearing Engineered for Reliability?
S7008 ACD/P4ADT Bearing uses chrome steel rings and balls, offering excellent resistance to wear and fatigue.
The sealed design protects against contaminants, ensuring consistent performance in harsh environments.
Preload availability allows for fine-tuning, optimising bearing performance for specific applications.
Its dynamic radial load capacity of 5850 lbf ensures long-term reliability under demanding conditions.
Built for Reliability: S7008 ACD/P4ADT Bearing
S7008 ACD/P4ADT Bearing’s matched arrangement of two bearings enhances stability and load distribution.
The grease lubrication reduces maintenance needs while ensuring smooth operation across a wide temperature range.
With a static radial load of 4680 lbf, it provides robust support for precision machinery.
Its compact size (40 mm×68 mm×30 mm) makes it versatile for various industrial applications.
Steel vs Ceramic Bearings: Strengths of S7008 ACD/P4ADT Bearing
S7008 ACD/P4ADT Bearing’s chrome steel construction offers a balance of strength and cost-effectiveness.
The phenolic cage material reduces weight and noise, improving operational efficiency.
Its sealed design outperforms open bearings in dusty or humid conditions, extending service life.
With 18 balls of 7.938 mm diameter, it ensures even load distribution and smooth rotation.
Industrial Uses of S7008 ACD/P4ADT Bearing
S7008 ACD/P4ADT Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The sealed construction helps maintain performance in environments with dust or debris.
Where Is S7008 ACD/P4ADT Bearing Used?
In automotive applications, S7008 ACD/P4ADT Bearing supports wheel hubs and transmission systems, thanks to its ability to handle both radial and axial loads. The phenolic cage reduces friction, enhancing efficiency.
Perfect Fit for Automation: S7008 ACD/P4ADT Bearing
S7008 ACD/P4ADT Bearing works well in robotic arms, providing smooth movement and precise positioning. Its matched arrangement ensures consistent performance in repetitive tasks.
Medical vs Industrial: Where S7008 ACD/P4ADT Bearing Excels
For medical imaging devices, S7008 ACD/P4ADT Bearing offers reliable operation with minimal vibration. In industrial settings, it excels in high-speed applications like CNC machines.
How Does S7008 ACD/P4ADT Bearing Support High-Speed Operations?
S7008 ACD/P4ADT Bearing’s grease lubrication and high-speed rating make it suitable for electric motors and turbines. The chrome steel construction ensures durability under continuous use.
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