Images are examples, some edited with AI. The technical data are authoritative. AI notice

Strut Profile 40x120L M12 - Anodized Aluminum, 8 Open Slots, ESD-Suitable - Bosch Rexroth 3842993140

Bosch Rexroth ✓ Original product Brand new Made in Germany

The 40x120L M12 strut profile is an asymmetric heavy-duty aluminum extrusion in the 40 mm modular grid, offering a high area moment of inertia of 203.2 cm⁴ in the x-direction for load-bearing frames, machine bases, and protective enclosures. All core bores are factory-prepared with M12 threads; D17 through-bores are provided in selected slots, enabling direct bolted connections without reworking. The anodized aluminum section is ESD-suitable and available cut-to-length from 60 mm to 6000 mm.

Net
€78.64
excl. VAT
Item BRR-3842993140
Manufacturer no. 3842993140

Maximum 6 characters

Cut to length Possible length: 50 to 6,070 mm The price shown is the starting price for the shortest length. The final price depends on the length you enter and is calculated in the shopping cart.
Question about this item
  • Specialist dealer since 2009
  • Invoice payment for regular customers
  • Worldwide shipping
  • Technical questions clarified with the manufacturer

Description

The Bosch Rexroth strut profile 40x120L M12 is an asymmetric aluminum extrusion in the 40 mm system grid, designed for applications where high bending stiffness in the primary load direction is required - such as horizontal beams, cantilever arms, and base frames in assembly and automation systems. An area moment of inertia of 203.2 cm⁴ in the x-direction delivers substantially greater rigidity than a square profile of equivalent cross-sectional area. The profile is ESD-suitable, making it compatible with electrostatically sensitive production environments.

  • 8 open slots (slot width 10 mm) for flexible, drill-free connection and add-on mounting along the full profile length
  • M12 threaded bores in all core pulls - direct bolted connections, no tapping required on site
  • D17 through-bores in slots B/H, C/G, D/F and D17V in slots A/E - system-compatible connection options ex works
  • Anodized aluminum, natural color - corrosion-resistant, dimensionally stable, ESD-suitable
  • Cut-to-length from 60 mm to 6000 mm, supplied per piece at the cut-to-length price

Technical data

PropertyValue
Cross-section40x120L
Dimensions [mm]40 x 120
Modular dimension [mm]40
Profile slot [mm]10
Open slots8
Profile typeStandard
MaterialAluminum, anodized
ColorNatural
ESD-suitableYes
Profile adaptionM12 in all core bores; D17 in slots B/H, C/G, D/F; D17V in slots A/E
Length min / max [mm]60 / 6000
Packaging unit1
Mass [kg/m]4.2
Profile surface A [cm²]15.5
Area moment of inertia Ix [cm⁴]203.2
Moment of resistance Wx [cm³]33.9
Area moment of inertia Iy [cm⁴]27.8
Moment of resistance Wy [cm³]13.9
Torsional moment of inertia It [cm⁴]17.2
Moment of torsion resistance Wt [cm³]10
Recommended accessoriesCover cap 40x40 (signal gray/black), cover cap 40x80 (signal gray/black)
Weight4.2 kg
ManufacturerBosch Rexroth
Hersteller-Nr3842993140
Zolltarifnummer76169990
GPSR manufacturer informationBosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Condition of articleNew
Article authenticityOriginal product
Country of ManufactureGermany
ESD versionTEC

Downloads

Accessories

Questions about this item

Any other question?

Send us the item number and your question. We clarify technical details directly with the manufacturer and usually reply on the next working day.