Used
Used
Business & Industrial|CNC, Metalworking & Manufacturing|Workholding & Toolholding|Toolholding|Spindles
Professional Instruments 8523 Precision Air Bearing Spindle Used
USD
$318.75
Seller:
motion_constrained
100.0% positive
(22,672 reviews)
Laporte, US
Out of Stock
US
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UPS Ground
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Specifications
| Brand | Professional Instruments Company |
|---|---|
| MPN | 8523 |
| Sub-Assembly Part Number | 733502600 REV F |
| Serial Number | 1412 |
| Product Type | Precision Air Bearing Spindle |
| Bearing Type | Air Bearing (Pneumatic) |
| Drive Type | Passive – Requires External Drive |
| Air Supply Pressure | 80 PSI (5.5 bar) |
| Estimated Air Flow Rate | 1–3 SCFM |
| Max RPM | 5,400–15,000+ RPM |
| Radial Load Capacity | ~20–40 lbs (9–18 kg) |
| Axial Load Capacity | ~50–100 lbs (22–45 kg) |
| Housing Material | Black Anodized Aluminum |
| Rotor Material | Nickel-Plated Steel or Stainless Steel |
| Housing OD | ~100.6 mm |
| Body Height | ~66.13 mm (excl. spindle) |
| Weight | 3.97 lbs |
| Mounting | Flange Mount – 4 Tabs with Through-Holes |
| Electrical Connector | ~19–21 Pin Circular Multi-Pin (Bottom) |
| Air Fitting | Sintered Bronze Breather/Filter Fitting (Side) |
| Top Disc Diameter | ~55–60 mm |
| Manufacturer Location | Minneapolis, Minnesota |
| Known Application | Seagate Clean Room / Adept Axis Robot |
| Date Code | 24/19 |