The 30x60 M8/M8 strut profile is a standard component of the Bosch Rexroth Size-30 modular system, suited for building load-bearing frames, workpiece carriers, and protective enclosures in assembly and automation environments. The asymmetric 30x60 cross-section delivers significantly higher bending stiffness in the x-direction compared with a square 30x30 profile, making it the right choice for horizontally loaded beams and cantilevers.
- 6 open slots (slot size 8, modular dimension 30 mm) provide connections and fixings on every face without pre-drilling.
- M8 core tapping on all four end faces; D11 clearance holes in slots B/F and C/E; D11V in slots A/D - direct bolted joints without custom machining.
- Anodized aluminum construction: corrosion-resistant, hard surface finish, suitable for clean-room and visible-area applications.
- Supplied at 1000 mm; orderable in any length from 80 to 6000 mm.
- Area moment of inertia Ix = 19.6 cm⁴, section modulus Wx = 7.0 cm³ (x-direction) for straightforward structural calculation.
Technical data
| Property | Value |
|---|
| Cross-section | 30x60 mm |
| Profile type | Standard |
| Slot size | 8 |
| Modular dimension | 30 mm |
| Open slots | 6 |
| Supplied length | 1000 mm |
| Length min / max | 80 mm / 6000 mm |
| Profile adaption | M8 on all core bores; D11 in slots B/F, C/E; D11V in slots A/D |
| Material | Aluminum, anodized |
| Color | Natural |
| Profile surface (A) | 5.5 cm² |
| Mass | 1.5 kg/m |
| Area moment of inertia Ix | 19.6 cm⁴ |
| Area moment of inertia Iy | 5.1 cm⁴ |
| Section modulus Wx | 7.0 cm³ |
| Section modulus Wy | 3.9 cm³ |
| Torsional moment of inertia It | 2.6 cm⁴ |
| Torsional section modulus Wt | 2.1 cm³ |
| Packaging unit | 1 piece |