7016 ACD/P4ADGB
7000 Series Super Precision Angular Contact Ball Bearings
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7016 ACD/P4ADGB Bearing Product Overview & Core Advantages
The 7016 ACD/P4ADGB is a precision angular contact ball bearing designed for applications demanding exceptional rotational accuracy and rigidity. Manufactured to P4A tolerance class, this bearing excels in high-speed operations while simultaneously handling combined radial and axial loads. Its universal matchable (SU) design allows for flexible mounting arrangements in preloaded sets, providing superior system stability and high rigidity. The phenolic cage and optimized 25° contact angle contribute to its outstanding performance in demanding industrial environments.
7016 ACD/P4ADGB Bearing Model Code Explained, Specifications & Naming Convention
- 7016: Basic designation indicating 80mm bore, 125mm OD, 44mm width
- ACD: Angular Contact design, 25° contact angle
- P4A: High precision tolerance class exceeding ABEC 7 standards
- D: Light preload / Class B
- GB: Universal Matchable (SU) designation
7016 ACD/P4ADGB Bearing Structural Features & Performance Benefits
The bearing's superior performance stems from its carefully engineered construction. The double-row angular contact design provides exceptional rigidity and load capacity, enabling it to handle significant combined loads from multiple directions. The phenolic resin cage ensures smooth operation at high speeds up to 28,000 rpm, while the 25° contact angle optimizes axial load carrying capability. Manufactured to P4A precision standards with tight dimensional tolerances, this bearing delivers consistent performance and long service life in precision applications.
7016 ACD/P4ADGB Bearing Typical Application Areas
This precision bearing finds extensive use in applications requiring high rotational accuracy and rigidity, including:
- Machine tool spindles and high-precision machining centers
- High-speed industrial pumps and compressors
- Precision instrumentation and measuring equipment
- Robotic joints and automation systems
- Aerospace components and medical equipment
