BVN-7151 Angular Contact Ball Bearing SKF BVN-7151A Bearing 80x140x50mm for Air Compressor
This BVN-7151 angular contact ball bearing is a dedicated high-precision component engineered for air compressor systems. Crafted from premium chrome steel with a single-row angular contact structure and brass cage, it features standard dimensions 80mm ID × 140mm OD × 25mm Width. Designed with a 40° contact angle, it efficiently withstands combined radial and axial loads, adapts to high-speed and high-pressure compressor working conditions, and ensures stable operation with low noise, weighing approximately 2kg.
- Dual Load Capacity: 40° contact angle design handles combined radial and axial loads, ideal for air compressor high-pressure scenarios.
- High-Precision Performance: Manufactured to P4/P5 precision grade, ensuring tight tolerance and stable rotation at high speeds.
- Durable Construction: Chrome steel material with brass cage offers excellent wear resistance and heat dissipation, extending service life.
- Compressor-Specific Adaptation: Optimized structure resists vibration and pressure fluctuations, matching air compressor working characteristics.
- Easy Pairing & Installation: Supports back-to-back or face-to-face pairing, compatible with standard air compressor mounting specifications.
- Air compressor manufacturing & maintenance
- Industrial machinery (high-pressure equipment) assembly
- Energy & mining equipment (air compression systems)
- Machinery repair workshops (compressor specialty)
- General industrial air compression system supporting
| Item | Details |
|---|---|
| Product Series | BVN-7151 Angular Contact Ball Bearing |
| Type | Single-Row Angular Contact Ball Bearing |
| Key Dimensions | 80mm ID × 140mm OD × 25mm Width |
| Material | Premium Chrome Steel (Brass Cage) |
| Core Features | 40° contact angle, P4/P5 precision, high load capacity |
| Precision Grade | P4/P5 |
| Weight | Approximately 2kg |
| Application | Air compressor systems, high-pressure industrial equipment |
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| Model | Dimensions (ID×OD×Width mm) | Weight (kg) | Core Application |
|---|---|---|---|
| BVN-7102 | 60×110×22 | 1.2 | Small air compressors |
| BVN-7107 | 75×130×25 | 1.8 | Medium air compressors |
| BVN-7151 | 80×140×25 | 2.0 | High-pressure air compressors |
| BVN-7151A | 80×140×25 | 2.1 | Enhanced-seal air compressors |
| BVN-7160 | 90×150×28 | 2.6 | Heavy-duty industrial compressors |
Wuxi GQZ Bearing is a professional manufacturer and supplier of precision bearings. Endowed with robust in-house manufacturing capacity, we boast full coverage of standard and custom bearing models to cater to diverse application needs.
Our strict quality control protocols run through the entire production cycle—from raw material selection to finished product inspection. This ensures every bearing delivers consistent high quality, ultra-low noise operation and extended service life.
Tailored OEM customization services are also available to meet your specific requirements.
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- Q: Why is BVN-7151 suitable for air compressors?
A: Its 40° contact angle and high-precision design adapt to the high-speed, high-pressure, and combined load conditions of air compressors. - Q: What precision grade does BVN-7151 adopt?
A: It meets P4/P5 precision grade standards, ensuring stable rotation and tight dimensional control for compressor systems. - Q: Can BVN-7151 be used in other industrial equipment?
A: Yes, it’s also applicable to high-pressure, high-speed industrial machinery requiring combined radial and axial load support.
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