7006 FE/HCP4ADGAGMM0
Hybrid Ceramic Super Precision Bearings
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7006 FE/HCP4ADGAGMM0 Bearing Product Overview & Core Advantages
The 7006 FE/HCP4ADGAGMM0 is a high-precision angular contact ball bearing engineered for demanding applications requiring exceptional accuracy and speed. Its universal matchable (SU) design allows for flexible mounting arrangements in pairs to handle combined loads efficiently. Featuring a P4A tolerance class and a phenolic cage, this bearing is optimized for high-speed operation up to 100,500 rpm, while the ceramic balls contribute to reduced friction and extended service life. It is pre-lubricated with grease for immediate use and reliable performance within a wide temperature range.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| 7006 | Basic bearing series and size designation (30mm bore, 55mm OD, 26mm width). |
| FE | Designates a universal matchable (SU) bearing, allowing for flexible mounting in pairs to handle combined radial and axial loads. |
| HCP4A | Indicates a P4A tolerance class for ultra-high running accuracy, combined with a phenolic resin cage for high-speed capability. |
| DGAGMM0 | Specifies the preload level (Extra light / Class A) and internal bearing design features optimized for precision and high-speed performance. |
7006 FE/HCP4ADGAGMM0 Bearing Structural Features & Performance Benefits
- High Precision & Rigidity: Manufactured to P4A tolerance class, this bearing ensures minimal runout and vibration, providing superior rotational accuracy and system rigidity for precision machinery.
- Optimized High-Speed Performance: The combination of a lightweight phenolic cage and low-friction ceramic balls significantly reduces centrifugal forces and operating temperature, enabling stable operation at the limiting speed of 100,500 rpm.
- Superior Load Capacity: With an 18° contact angle and universal matchable design, the bearing effectively supports combined radial and axial loads, making it ideal for complex load conditions.
- Reduced Maintenance & Long Life: The open seal type allows for efficient re-lubrication if required, while the standard grease lubrication and ceramic balls offer excellent durability and a wide operating temperature range from -30°C to 110°C.
7006 FE/HCP4ADGAGMM0 Bearing Typical Application Areas
This precision angular contact ball bearing is ideally suited for high-performance applications, including:
- Machine Tool Spindles
- High-Speed Motors and Spindles
- Precision Grinding Equipment
- Aerospace & Defense Systems
- Medical & Laboratory Equipment
