The Bosch Rexroth strut profile 40x120x120L is an angled aluminum profile with a symmetric 40x120x120 mm cross-section, 12 open slots (slot width 10 mm) and a modular pitch of 40 mm. The anodized, ESD-suitable finish makes it the right choice for assembly frames, safety guards, fixtures and structural elements in electrostatically sensitive production environments.
- 12 open slots (10 mm width) provide maximum connection flexibility on all profile faces
- Symmetric area moments of inertia Ix = Iy = 318 cm⁴ deliver consistent bending stiffness in both axes
- ESD-suitable anodized surface protects sensitive assemblies in electrostatic discharge-controlled areas
- Available in lengths from 50 to 6070 mm with standard and customized factory finishing
- Standard finishing: M12 / D9.8 / D17 / DB17 / F1 at specified slots (observe minimum length requirements)
- Customized finishing: DI / DIS / MT / MTS / MI / MIS / DG (DGmax = 45°, Lmin1/Lmin2 = 420/540 mm)
Technical data
| Property | Value |
|---|
| Cross-section | 40x120x120 |
| Profile type | Angled |
| Profile slot [mm] | 10 |
| Modular dimension [mm] | 40 |
| Open slots | 12 |
| Length min / max [mm] | 50 / 6070 |
| Mass [kg/m] | 6.7 |
| Profile surface A [cm²] | 24.6 |
| Area moment of inertia Ix = Iy [cm⁴] | 318 |
| Moment of resistance Wx = Wy [cm³] | 42.2 |
| Torsional moment of inertia It [cm⁴] | 37.1 |
| Moment of torsion resistance Wt [cm³] | 19 |
| Material | Aluminum, anodized |
| Color | Natural |
| ESD-suitable | Yes |
| Packaging unit | 1 |