D1201-21 Westwind Air Bearing PCB Drilling Spindle - 125,000 RPM High-Speed Precision Components
| Model | Version | Name | OEM Part Numbers | Max Speed | Application |
|---|---|---|---|---|---|
| D1201 | -21 | Air Bearing | 41106A, 35483A, 36578A | 125,000 rpm | PCB Drilling Spindle |
The D1201-21 Westwind Air Bearing is a high-precision component designed specifically for PCB drilling spindles. This bearing assembly includes front bearing, rear bearing, and thrust bearing (outer thrust plate) manufactured to exacting standards for superior performance in demanding PCB manufacturing applications.
Specifically engineered for Westwind D1201-21 spindles used in Pluritec machines, these air bearings enable 125,000 rpm operation to produce high-precision holes and fine-grade router edges with exceptional accuracy.
- Front Bearing
- Rear Bearing
- Thrust Bearing (Outer Thrust Plate)
- Lathe/Cutting
- Milling
- Grinding
- Boring
- Inspection
Speed sensor (available with or without, specific to thrust bearing)
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
- High speed capability (up to 125,000 rpm)
- Increased tool life
- Improved surface finish
- Long bearing life
- Low thermal growth
- Minimal maintenance requirements
- Large load capacity
- Reduced vibration
- Clean operation
| Model | Speed (RPM) | Application |
|---|---|---|
| M320-24(HF80) | 80,000 | PCB drilling or routing |
| M320-64C | 80,000 | PCB drilling or routing |
| ABWR80 | 80,000 | PCB drilling |
| ABW110 | 110,000 | PCB drilling |
| D1201-21 | 125,000 | PCB drilling |
| D1331 | 125,000 | PCB drilling |
| H912B | 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 |
Note: Additional models beyond those listed are available. Please contact us for specific requirements.
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