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The S7008 CB/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 15° contact angle and comes sealed for protection, with matched arrangements and preload options available.
Designed for angular contact loads, it handles dynamic radial loads up to 1667 lbf and spins smoothly at speeds up to 28,000 RPM. The phenolic cage ensures durability, while the lubricated design reduces friction for long-lasting performance.
Its P4 tolerance class (equivalent to ABEC-7) guarantees high precision, making it ideal for applications requiring tight tolerances. Suitable for use in temperatures ranging from -30°C to 110°C.
This bearing is interchangeable with SKF models, offering a reliable replacement option. Perfect for precision machinery like spindles or high-speed rotary systems where accuracy and smooth operation are essential. Weighing just 0.21kg, it’s lightweight yet robust.
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Why Choose S7008 CB/P4A Bearing for Precision Tasks?
S7008 CB/P4A Bearing features a 15° contact angle, ideal for handling combined radial and axial loads with high precision.
Its P4 tolerance class ensures exceptional accuracy, making it suitable for demanding applications.
The chrome steel rings and balls provide durability, while the phenolic cage reduces friction and noise.
With a maximum speed of 28,000 rpm, it delivers reliable performance in high-speed operations.
S7008 CB/P4A Bearing comes pre-lubricated, reducing maintenance needs and ensuring smooth operation.
Its sealed design protects against contaminants, extending service life in harsh environments.
Industrial Uses of S7008 CB/P4A Bearing
S7008 CB/P4A Bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure accurate performance. The sealed construction helps maintain lubrication, reducing maintenance needs in demanding environments.
In automotive applications, S7008 CB/P4A Bearing supports components like electric motors and gearboxes, providing reliable operation under angular loads. Its phenolic cage offers good heat resistance, making it suitable for high-temperature conditions.
For automation systems, S7008 CB/P4A Bearing is ideal for robotic arms and CNC machines, where its P4 tolerance class ensures smooth movement. The matched arrangement option allows for better load distribution in complex setups.
Medical imaging devices also benefit from S7008 CB/P4A Bearing’s precision, as it helps maintain stability in sensitive equipment. The chrome steel construction ensures durability and long service life in critical applications.
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