HR08A Westwind Air Bearing Spindle 80,000 RPM for PCB Drilling in Hitachi Machines
| Model | Name | OEM | Max Speed | Application | Machine |
|---|---|---|---|---|---|
| HR08A | Middle AIR BEARING | Westwind | 80,000 rpm | PCB drilling | HITACHI |
The HR08A Middle Westwind Air Bearing Spindle is engineered for precision PCB drilling applications in HITACHI machines. This high-performance spindle features front bearing, rear bearing, and thrust bearing (outer thrust plate) components manufactured to exacting standards.
Front bearing, rear bearing, and thrust bearing assemblies deliver exceptional accuracy and reliability for demanding PCB manufacturing processes.
125,000 rpm high-speed capability ensures superior spindle performance, producing high-precision holes and fine-grade router edges.
An air bearing is a non-contacting system where a gas film (typically air) acts as the lubricant that separates the two surfaces in relative motion.
- Greater precision and accuracy
- High-speed operation capability
- Increased tool life and durability
- Improved surface finish quality
- Long bearing life with minimal maintenance
- Low thermal growth for stable performance
- Large load capacity and reduced vibration
- Clean operation without contamination
| Model | Speed (RPM) | Application |
|---|---|---|
| M320-24 | 80,000 | PCB drilling or routing |
| M320-64C | 80,000 | PCB drilling or routing |
| ABWR80 | 80,000 | PCB drilling |
| ABW110 | 110,000 | PCB drilling |
| D1331 | 125,000 | PCB drilling |
| H912B | 125,000 | PCB drilling |
| D1201-21 | 125,000 | PCB drilling |
| D1524 | 125,000 | PCB drilling |
| H501A(D1264-07) | 125,000 | PCB drilling |
| H512A(D1600-01) | 125,000 | PCB drilling |
| D1531-09 | 150,000 | PCB drilling |
| H516D(D1722-03) | 160,000 | PCB drilling |
| H916B | 160,000 | PCB drilling |
| H916C | 160,000 | PCB drilling |
| D1769-03 | 160,000 | PCB drilling |
| D1686 | 180,000 | PCB drilling |
| D1780-01 | 180,000 | PCB drilling |
| D1787-07A | 200,000 | PCB drilling |
| H920B | 200,000 | PCB drilling |
| H920A | 200,000 | PCB drilling |
| H920E1 | 200,000 | PCB drilling |
| D1822-09 | 200,000 | PCB drilling |
| D1787-01 | 200,000 | PCB drilling |
| UH30AL | 300,000 | PCB drilling |
Additional models available upon request. Contact us for complete product availability.
We provide comprehensive replacement parts support for HR08A spindles, including bearings and collet components. Our technical team is available to assist with your specific requirements and ensure compatibility with your existing equipment.
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