V7001 CEGA/P4A
7000 Series Super Precision Angular Contact Ball Bearings
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Basic Information
Main Dimensions
Ball & Washer Dimensions
Performance
Materials
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V7001 CEGA/P4A Bearing Product Overview & Core Advantages
The V7001 CEGA/P4A is a single-row angular contact ball bearing engineered for high-precision applications requiring exceptional rotational accuracy and speed capability. Manufactured to P4A super-precision tolerance, this bearing delivers superior running accuracy and dimensional stability. Its 15° contact angle is optimized for handling combined radial and axial loads simultaneously, while the universal matching design (SU) allows for flexible mounting configurations in preloaded arrangements. The phenolic cage ensures smooth operation at high speeds, making it ideal for demanding applications where rigidity and precision are critical.
V7001 CEGA/P4A Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Performance Benefit |
|---|---|---|
| CEGA | Optimized internal geometry for enhanced performance | Improved load distribution and reduced vibration |
| P4A | Super precision tolerance class | Exceptional running accuracy and dimensional stability |
| (No seal designation) | Open design | Maximum speed capability and customizable lubrication |
V7001 CEGA/P4A Bearing Structural Features & Performance Benefits
Precision Engineering: Manufactured to P4A tolerance standards with bore and outside diameter tolerances of -0.004mm to 0, ensuring exceptional dimensional accuracy and consistent performance.
High-Speed Capability: The phenolic resin cage provides excellent strength-to-weight ratio, enabling stable operation at high rotational speeds while reducing centrifugal forces.
Optimized Load Capacity: With a 15° contact angle and 12 precision balls, this bearing efficiently handles combined radial and axial loads, offering a dynamic load rating of 718 lbf and static load rating of 302 lbf.
Universal Matching Design: Designated as Universal Matchable (SU), these bearings can be paired in various preload configurations (back-to-back, face-to-face, or tandem) to achieve optimal system stiffness.
Premium Materials: Constructed from chrome steel for both rings and balls, providing excellent wear resistance and durability in precision applications.
V7001 CEGA/P4A Bearing Typical Application Areas
- Machine tool spindles requiring high precision and rigidity
- High-speed machining centers and precision grinding equipment
- Medical equipment and dental handpieces
- Aerospace components and navigation systems
- Robotics and automation systems demanding precision motion control
- Semiconductor manufacturing equipment
- Precision measuring instruments and optical devices
