S7024 ACDGC/P4A
Sealed Super Precision Angular Contact Ball Bearings
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S7024 ACDGC/P4A Bearing Product Overview & Core Advantages
The S7024 ACDGC/P4A is a precision angular contact ball bearing designed for applications demanding exceptional rotational accuracy and rigidity. Operating under the stringent P4A tolerance class, this bearing is engineered to handle combined loads efficiently, supporting significant radial loads and axial loads in one direction. Its compact design, featuring a phenolic cage and sealed construction, makes it an ideal solution for high-speed spindles and other precision machinery where reliability and long service life are critical.
S7024 ACDGC/P4A Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Advantage |
|---|---|---|
| AC | Angular Contact design | Optimized for combined radial and axial loads |
| D | High contact angle (25°) | Enhanced axial load capacity |
| GC | Moderate preload (Class C) | Provides optimal rigidity and running accuracy |
| P4A | High precision tolerance class | Superior dimensional and running accuracy for precision applications |
S7024 ACDGC/P4A Bearing Structural Features & Performance Benefits
High Rigidity & Load Capacity: The bearing's angular contact design with a 25° contact angle and moderate preload (GC) delivers exceptional system stiffness, making it capable of withstanding heavy combined loads while maintaining precise shaft positioning.
High-Speed Performance: The lightweight phenolic cage ensures stable operation at high rotational speeds, contributing to the bearing's impressive limiting speed of 10,000 rpm. This makes it suitable for demanding high-speed applications.
Precision & Longevity: Manufactured to P4A tolerance standards with chrome steel rings and balls, the S7024 ACDGC/P4A offers minimal running vibration and high rotational accuracy. The integral seals protect against contamination, and the pre-applied grease lubrication ensures consistent performance across a wide temperature range (-30°C to 110°C).
S7024 ACDGC/P4A Bearing Typical Application Areas
- Machine Tool Spindles: High-precision milling, grinding, and turning centers.
- High-Speed Machining Centers: Where superior rigidity and accuracy are paramount.
- Precision Grinding Spindles: Applications requiring minimal runout and vibration.
- Industrial Pumps & Compressors: For reliable performance under combined loads.
- Robotic Arm Joints & Precision Rotary Tables: Demanding high positional accuracy and stiffness.
