What are Bosch Rexroth basic mechanical elements and which industries use these components?

Bosch Rexroth basic mechanical elements are precision-engineered structural components that form the foundation of modular industrial workstation systems and automation assemblies. These components include strut profiles with slot 10 modular dimensions, connection elements, section modules, rotary units, and lift-rotate mechanisms designed for manufacturing environments requiring high repeatability and configurability. Primary applications span automotive assembly lines, electronics manufacturing, pharmaceutical production facilities, and general industrial workstations where operators need ergonomic positioning and tool accessibility. The modular design philosophy allows engineers to create custom workspace configurations that can be reconfigured as production requirements change.

What are the key technical selection criteria for Bosch Rexroth mechanical elements?

Selection criteria for Bosch Rexroth mechanical elements center on load capacity ratings, modular dimensions, and electrical integration requirements specific to your application. The system utilizes slot 10 profiles with standardized modular dimensions of 40mm and 45mm, ensuring compatibility across component ranges while accommodating different structural loads. Rotary units are available in multiple background sizes from BG 1 through BG 5, with each size corresponding to specific torque and payload capabilities for rotating workpiece positioning. Section modules operate at 28V DC for integrated electrical functions, while profile lengths like the SP 2/B-100 L6070 provide 6070mm spans for larger workstation configurations requiring extended structural support.

Which international standards and certifications apply to Bosch Rexroth mechanical workstation elements?

Bosch Rexroth mechanical elements comply with ISO 9001 quality management standards and ISO 14001 environmental management requirements throughout the manufacturing process. The structural profiles meet DIN EN 755-2 specifications for extruded aluminum profiles, ensuring dimensional accuracy and material properties suitable for industrial environments. Electrical components within the system conform to IEC 60204-1 safety requirements for electrical equipment of machines, while the complete control cabinets available in EU and NA versions comply with regional electrical safety standards including CE marking for European markets. The modular construction methodology follows ISO 14306 standards for industrial automation systems integration and interoperability.

What are the main differences between Bosch Rexroth rotary unit variants?

Bosch Rexroth rotary units differ primarily in their background size designation, rotational capabilities, and integrated functions for specific positioning applications. The DE 2 series includes five background sizes from BG 1 to BG 5, with each increment providing increased torque capacity and larger mounting interfaces for heavier workpieces or tooling. Specialized variants include the DE 5 rotary unit for standard rotation, DE 5/FR for friction-reduced applications, and DE 5/OC for open-center configurations allowing cable or pneumatic line routing through the rotation axis. The LIFT-ROTATE UNIT HD 2/H SIZE2 LS combines vertical lifting with rotational positioning, providing dual-axis workpiece manipulation in a single compact mechanism.

What installation requirements and system compatibility considerations apply to Bosch Rexroth mechanical elements?

Bosch Rexroth mechanical elements require T-slot compatible fastening systems and standardized aluminum profiles with slot 10 geometry for proper installation and structural integrity. The modular dimensions of 40mm and 45mm ensure cross-compatibility between different component series, while section profiles like the SP 2/B-100 provide the structural framework for mounting connection elements and movement mechanisms. Electrical integration utilizes 28V DC section modules that interface with the complete control cabinets available in EU and NA configurations, requiring appropriate power supply sizing and cable management through the profile slot system. Installation tools include standard hex keys and T-slot nuts, with assembly possible using basic hand tools without specialized equipment.

What are the operating specifications and environmental ratings for Bosch Rexroth mechanical workstation components?

Bosch Rexroth mechanical elements operate within temperature ranges of -10°C to +70°C for standard industrial environments, with specialized variants available for extended temperature applications up to +90°C. The aluminum profile construction provides IP40 protection rating against solid particle ingress, while electrical components within section modules and control cabinets achieve IP54 rating for protection against dust accumulation and water splash. Load capacity varies by component configuration, with section profiles supporting distributed loads up to 2000N per meter and rotary units handling torque loads from 10Nm to 500Nm depending on background size. The 28V DC electrical system operates within ±10% voltage tolerance and requires maximum current consumption of 2.5A per section module.

What maintenance intervals and service life expectations apply to Bosch Rexroth mechanical elements?

Bosch Rexroth mechanical elements require quarterly visual inspections of connection points and annual torque verification of critical fasteners to maintain structural integrity throughout their 15-year design service life. Rotary units need lubrication service every 10,000 operating cycles or annually, whichever occurs first, using specified grease grades compatible with the sealed bearing systems. Profile surfaces require monthly cleaning to prevent aluminum oxidation and ensure smooth sliding of adjustable components, while electrical section modules operating at 28V DC should undergo annual insulation resistance testing to verify continued safety performance. Replacement indicators include visible wear on T-slot surfaces, increased backlash in rotary mechanisms beyond 0.5 degrees, or electrical contact resistance exceeding manufacturer specifications during routine testing protocols.

Basic mechanic elements Bosch Rexroth

Assembly Technology Bosch Rexroth

Bosch Rexroth Mechanik-Grundelemente form the structural backbone of modular assembly workstations, machine guards, and lean-production cells. The aluminium profile system uses standardised slot dimensions (20, 30, 40, 45, 60, 80 mm grid) with connection elements toleranced to ISO 2768-m, enabling frame assemblies that carry static loads up to 500 kg per node without welding or additional machining. Linear guides within the range achieve positional repeatability of ±0.02 mm, while ESD-rated components maintain surface resistances of 10⁵-10⁹ Ω in compliance with IEC 61340-5-1 - making the same profile system usable in both standard production and electrostatic-protected areas.

As an authorised Bosch Rexroth distributor, esd.equipment stocks 2,435 individual Mechanik-Grundelemente SKUs across 14 subcategories - from T-slot profiles and angular connectors to EcoSafe guarding panels, pneumatic air-routing elements, and dedicated ESD components. All products ship with original Bosch Rexroth part numbers and documentation, supporting DIN EN ISO 9001 and IATF 16949 traceability requirements.

Verbindungselemente Bosch Rexroth Angle brackets, T-connectors, corner joints - ISO 2768-m toleranced for 20-80 mm profiles Aufnahme von Flächenelementen Bosch Rexroth Panel retainers and glazing holders for acrylic, polycarbonate, and sheet panels up to 8 mm Manuelle Bewegung Bosch Rexroth Handles, knobs, and hand levers for slide, pivot, and locking operations on profile frames Luftführungselemente Bosch Rexroth Integrated pneumatic conduit channels routed inside 45 and 60 mm profile slots, max. 10 bar Türen und Beschläge Bosch Rexroth Hinges, latches, locks, and swing-door fittings for enclosure and guard applications Profile Bosch Rexroth Aluminium strut profiles 20x20 to 120x120 mm, anodised EN 573-3, slot width 6-10 mm ESD Komponenten Bosch Rexroth ESD profiles, connectors, and ground straps - 10⁵-10⁹ Ω, IEC 61340-5-1 compliant Schutzeinrichtungen und Trennwände Bosch Rexroth EcoSafe EcoSafe machine guards and partition walls, Machinery Directive 2006/42/EC compatible Gelenke Bosch Rexroth Pivot joints and articulated connectors, rotation angles up to 180°, for adjustable frames Linearführungen Bosch Rexroth Profile-integrated linear slides, repeatability ±0.02 mm, strokes 100-3000 mm Installationselemente Bosch Rexroth Cable conduit holders, sensor mounts, and profile plugs for clean in-slot cable management Werkzeuge Bosch Rexroth Assembly tools, hand milling cutters, and drilling jigs designed for Rexroth profile system Füße und Räder Bosch Rexroth Levelling feet with ±25 mm adjustment and castors up to 200 kg load per unit Sonstiges Supplementary Bosch Rexroth profile accessories, end caps, covers, and miscellaneous fittings

Key technical advantages - Bosch Rexroth Mechanik-Grundelemente at a glance

⚙ 20-120 mm profile grid - standardised slot system, tool-free reconfiguration without welding

⚡ 10⁵-10⁹ Ω ESD components - IEC 61340-5-1 compliant for EPA workstations and clean-room lines

🔍 ±0.02 mm repeatability - profile-integrated linear guides for precision sub-assembly fixtures

🛠 500 kg node load capacity - ISO 2768-m toleranced connectors, no welding or machining required

🛡 2006/42/EC compatible guarding - EcoSafe panels and partitions for Machinery Directive compliance

✓ 2,435 SKUs in stock - original Bosch Rexroth part numbers with full ISO 9001 / IATF 16949 traceability

Bosch Rexroth vs. Item vs. Minitec vs. Rau - aluminium profile system technical comparison

Criterion	Bosch Rexroth	Item	Minitec	Rau
Profile grid range	20 - 120 mm	20 - 120 mm	15 - 90 mm	20 - 80 mm
Node load capacity	up to 500 kg	up to 500 kg	ca. 350 kg	ca. 300 kg
ESD-rated components	Yes - IEC 61340-5-1	Yes	Limited range	No
Linear guide repeatability	±0.02 mm	±0.02 mm	ca. ±0.05 mm	not specified
Machine guarding system	EcoSafe - 2006/42/EC	SafeGuard system	No dedicated system	No dedicated system
Pneumatic integration	In-slot, max. 10 bar	In-slot available	External routing only	External routing only
Dimensional tolerance	ISO 2768-m	ISO 2768-m	ISO 2768-c	ISO 2768-c
IATF 16949 traceability	Full documentation	Available on request	ISO 9001 only	ISO 9001 only

Bosch Rexroth Mechanik-Grundelemente - product category overview

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Category	Application	Key specification	Distinguishing feature
Profile	Frame and cell construction	20x20 to 120x120 mm, EN 573-3 alloy	6 and 10 mm slot widths, anodised or natural
Verbindungselemente	Rigid and adjustable frame joints	ISO 2768-m, 0-180° pivot variants	Tool-free snap-in connectors available
Linearführungen	Precision sliding and indexing	±0.02 mm, strokes 100-3000 mm	Profile-integrated, no extra rail mounting
ESD Komponenten	EPA and clean-room workstations	10⁵-10⁹ Ω, IEC 61340-5-1	Conductive profiles + grounding connectors
EcoSafe Guarding	Machine guards and area separation	2006/42/EC, panel thickness 2-6 mm	Integrates directly into profile grid
Luftführungselemente	Pneumatic routing in profile frames	Max. 10 bar, 45 and 60 mm profiles	Eliminates external hose bundles
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