Bosch 06-021 2604321909 2604321904 2604321919 Carbon Brush
Genuine Bosch replacement carbon brushes (PN: 06-021). Compatible with demolition hammers (SB-350-2), planers (PST-50E), and multi-tools (PHS66G). OEM part numbers: 2604321909, 2604321904, 2604321919.
Additional information
Carbon Brush Detials
Bosch 06-021 Carbon Brush Set (6.3×6.3×15.5/17mm) – Replaces 2604321909/2604321904/2604321919 – Fits SB-350-2, PST-50 & PHS Series
Product Specifications
| Attribute | Details |
|---|---|
| OEM Part Numbers | 06-021, 2604321909, 2604321904, 2604321919 |
| Dimensions | 6.3 × 6.3 × 15.5/17 mm (dual-size) |
| Material | Copper-embedded graphite with dust suppression |
| Package Quantity | 1 pair (2 brushes) |
| Voltage Rating | Up to 230V AC |
Key Features
✔ Direct replacement for demolition/planer tools
✔ Dual-size design fits 15.5mm and 17mm brush holders
✔ Anti-sparking technology reduces RF interference
✔ 500+ hour service life in heavy-duty applications
✔ Pre-formed commutator matching curvature
Compatible Models
| Tool Category | Model Series | Key Models |
|---|---|---|
| Demolition Hammers | SB-350-2, SB-400-2 | 5-8kg class |
| Planers | PST-50, PST54E | Professional thickness planers |
| Multi-Tools | PHS36G, PHS66G | Oscillating tool series |
| Sanders | GSS28, GSS28A | 1/4 sheet sanders |
| Specialty Tools | 3239.7, 3241.6 | Concrete vibrators |
Full Compatibility List:
SB-350-2, SB-520-2, CSB420-2, SB-400-2, 1122, 3125, 1158.7, PST-50, PST-50E/5(3230.4), PST50-2, PST54, PST54E, ST350, PST55PE(3238.7), PST60PAT, PST64PAE, PHS36G, PHS46G, PHS66G, PSS230, GSS28, GSS28A, 3147.7 (SB350E), 3239.7, 3241, 3241.6
Technical Specifications
| Parameter | Specification |
|---|---|
| Current Rating | 12A peak |
| Max Vibration | 15m/s² |
| Operating Temp | -20°C to 180°C |
| Spring Pressure | 2.2N ±0.3 |