The strut profile 40x120x120L is an angled aluminum structural profile from the Bosch Rexroth profile system, designed for frames, machine guards, protective enclosures, and load-bearing assemblies in manufacturing and automation environments. Its ESD rating makes it suitable for use in electrostatically sensitive areas, and 12 open slots provide flexible connection options without additional machining.
- Angled 40x120x120L cross-section - high bending stiffness at low weight (Ix = Iy = 318 cm⁴)
- 12 open slots (width 10 mm, modular dimension 40 mm) for direct attachment of connectors, brackets, and accessories
- ESD-rated - safe for use in electrostatically sensitive production and test environments
- Anodized aluminum (natural color) - corrosion-resistant, dimensionally stable, ready to use as supplied
- Supplied at 1000 mm; custom cutting and individual profile finishing (DI, DIS, MT, MTS, MI, MIS, DG) available from 50 to 6070 mm
- Standard profile finishing M12, D9.8, D17, DB17, F1 at defined slots (observe minimum length requirements)
Technical data
| Property | Value |
|---|
| Cross-section | 40x120x120L |
| Dimensions | 40 x 120 x 120 mm |
| Profile type | angled |
| Supply length | 1000 mm |
| Length min / max | 50 mm / 6070 mm |
| Profile slot width | 10 mm |
| Modular dimension | 40 mm |
| Open slots | 12 |
| Profile surface [A] | 24.6 cm² |
| Area moment of inertia X [Ix] | 318 cm⁴ |
| Moment of resistance X [Wx] | 42.2 cm³ |
| Area moment of inertia Y [Iy] | 318 cm⁴ |
| Moment of resistance Y [Wy] | 42.2 cm³ |
| Torsional moment of inertia [It] | 37.1 cm⁴ |
| Moment of torsion resistance [Wt] | 19 cm³ |
| Mass | 6.7 kg/m |
| Material | Aluminum, anodized |
| Color | Natural |
| ESD-rated | yes |
| Packaging unit | 1 |
| Customized finishing | DI / DIS / MT / MTS / MI / MIS / DG |
| Standard finishing | M12 / D9.8 (B,C,J,K) / D17 / DB17 (A,B,C,D,I,J,K,L) / F1 (D,I) |
| Finishing note | DGmax = 45°, Lmin1 / Lmin2 = 420 / 540 mm |