S7007 CE/P4ADGA
Sealed Super Precision Angular Contact Ball Bearings
Image may differ from product. See technical specification for details.
Basic Information
Main Dimensions
Ball & Washer Dimensions
Performance
Materials
- Fast delivery
- Free shipping on orders over $200
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
S7007 CE/P4ADGA Bearing Product Overview & Core Advantages
The S7007 CE/P4ADGA is a precision double-row angular contact ball bearing designed for applications demanding exceptional accuracy and reliability. Engineered to simultaneously handle combined loads (radial and bidirectional axial loads), this bearing features a compact design with extra light preload (Class A) and P4A tolerance class for superior running accuracy. Its sealed construction and phenolic cage contribute to high-speed performance and operational stability in demanding environments.
S7007 CE/P4ADGA Bearing Model Code Explained, Specifications & Naming Convention
| Suffix | Technical Meaning |
|---|---|
| CE | High-capacity design with optimized internal geometry |
| P4A | High precision tolerance class exceeding ABEC 7 standards |
| DGA | Sealed construction with grease lubrication, suitable for universal matching |
S7007 CE/P4ADGA Bearing Structural Features & Performance Benefits
High Rigidity & Load Capacity: The double-row angular contact design with 15° contact angle provides exceptional rigidity and can handle significant combined loads (radial dynamic load rating: 4185 lbf, static: 2970 lbf).
Precision Performance: Manufactured to P4A tolerance class with tight dimensional tolerances (bore: -0.004mm to 0) ensures minimal runout and vibration for high-precision applications.
High-Speed Capability: The phenolic cage and optimized internal geometry enable limiting speeds up to 56,000 rpm, making it ideal for high-speed spindle applications.
Maintenance-Free Operation: The sealed construction with factory-applied grease lubrication provides long-term protection against contamination, ensuring reliable performance throughout the bearing's service life.
S7007 CE/P4ADGA Bearing Typical Application Areas
- Machine Tool Spindles - High-precision machining centers and grinding spindles
- High-Speed Motors - Servo motors and spindle drives requiring precision and speed
- Precision Instrumentation - Medical equipment and measuring devices
- Aerospace Components - Guidance systems and auxiliary power units
- Robotics - Precision joints and positioning systems
