7006 CEGA/P4A
7000 Series Super Precision Angular Contact Ball Bearings
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Basic Information
Main Dimensions
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7006 CEGA/P4A Bearing Product Overview & Core Advantages
The 7006 CEGA/P4A is a high-precision angular contact ball bearing designed for applications demanding exceptional accuracy and rigidity. Manufactured to P4A tolerance class, this bearing delivers superior running precision and dimensional stability. Its 15° contact angle and universal matching (SU) capability enable it to efficiently handle combined loads (radial and axial) in either direction when mounted in pairs. The phenolic cage and optimized design contribute to its excellent high-speed performance, making it ideal for demanding industrial applications.
7006 CEGA/P4A Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning |
|---|---|
| CE | Enhanced internal design with optimized contact conditions and stabilized preload |
| GA | Light preload (Class A) |
| P4A | High precision tolerance class with restricted width tolerance |
7006 CEGA/P4A Bearing Structural Features & Performance Benefits
High Precision & Rigidity: Manufactured to P4A tolerance class with strict dimensional controls, ensuring minimal runout and vibration. The 15° contact angle provides optimal stiffness for precise positioning applications.
Superior Load Capacity: Engineered to handle significant combined radial and axial loads. With a dynamic load rating of 2106 lbf and static load rating of 1170 lbf, it delivers reliable performance under demanding conditions.
High-Speed Capability: The phenolic resin cage reduces friction and enables limiting speeds up to 100,500 rpm. This makes it suitable for high-speed spindle applications where thermal stability is critical.
Universal Matching Design: As a Universal Matchable (SU) bearing, it can be mounted in various configurations (back-to-back, face-to-face, or tandem) to create optimized bearing arrangements for specific load requirements.
7006 CEGA/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 Instruments - Measuring equipment and laboratory instruments
- Robotics - Joint and arm mechanisms demanding accuracy and rigidity
- Medical Equipment - Dental handpieces and surgical tools
- Aerospace Components - Guidance systems and control mechanisms
