S7006 ACEGB/P4A
Sealed Super Precision Angular Contact Ball Bearings
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Basic Information
Main Dimensions
Ball & Washer Dimensions
Performance
Materials
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S7006 ACEGB/P4A Bearing Product Overview & Core Advantages
The S7006 ACEGB/P4A is a precision angular contact ball bearing designed for applications demanding exceptional accuracy and reliability. This single bearing features a 25° contact angle and light preload (Class B), optimized to handle combined radial and axial loads simultaneously. Manufactured to P4A tolerance class, it delivers superior running accuracy, making it ideal for high-speed operation up to 100,500 rpm. Its compact design with 13mm width provides excellent space efficiency in precision assemblies.
S7006 ACEGB/P4A Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Performance Benefit |
|---|---|---|
| AC | 25° Contact Angle | Optimized for combined load capacity |
| EGB | Optimized Internal Design | Enhanced speed performance and load distribution |
| P4A | High Precision Tolerance Class | Superior running accuracy and minimal vibration |
S7006 ACEGB/P4A Bearing Structural Features & Performance Benefits
High Precision Construction: Manufactured to P4A tolerance class with bore and outside diameter tolerances of -0.004mm to 0, ensuring exceptional running accuracy and minimal vibration in precision applications.
Optimized Load Capacity: The 25° contact angle and light preload configuration enable efficient handling of combined radial and axial loads, with dynamic load rating of 1989 lbf and static load rating of 1125 lbf.
High-Speed Performance: The phenolic cage and optimized internal geometry contribute to outstanding limiting speed of 100,500 rpm, making it suitable for high-speed spindle applications.
Premium Material Selection: Chrome steel rings and balls provide excellent wear resistance and durability, while the phenolic cage offers reduced friction at high speeds.
Universal Matching Capability: Designed as Universal Matchable (SU), allowing precise bearing arrangements in sets of up to 4 bearings for optimal preload and stiffness control.
S7006 ACEGB/P4A Bearing Typical Application Areas
- Machine Tool Spindles - High-precision machining centers and grinding spindles
- High-Speed Motors - Electric motor applications requiring precision and speed
- Precision Instrumentation - Measuring equipment and laboratory instruments
- Robotics - Joint and articulation mechanisms in industrial robots
- Medical Equipment - High-speed dental handpieces and surgical tools
- Aerospace Components - Guidance systems and precision actuators
