Features:
- Ratio-specific identity: 118.5 remains part of the complete gearbox selection
- Mechanical evidence gate: axis, flange, shaft, bolt pattern, and orientation require matching
- Conservative data scope: unconfirmed mass, dimensions, and Product ID remain excluded
RV70E-118.5 is treated as a ratio-specific robot gearbox, not as an interchangeable RV70E housing.
The replacement boundary extends from the reducer label into the installed axis and every mating mechanical interface.
Procurement should combine label photographs, robot serial data, axis position, failure evidence, and the planned service window.
Apter Power can review RV70E-118.5 ratio, robot-axis, interface, condition, and sourcing evidence.
ABB RV70E-118.5 Robot Gearbox Manuals, Datasheets, Links
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Full designation: preserve the 118.5 ratio marking in every purchasing record.
- Axis identity: confirm the installed robot model, serial number, and mechanical-unit position.
- Substitution stop: reject a similar reducer when the ratio or axis application cannot be proven.
- Flange geometry: compare mating faces, pilot diameter, and bolt pattern.
- Shaft connection: record the input and output interfaces before disassembly.
- Installation orientation: retain the mounting direction and clearance evidence from the machine.
- Failure record: document backlash, noise, leakage, temperature, or mechanical damage.
- Lubrication history: retain lubricant type, service interval, and contamination observations.
- Acceptance check: inspect labels, seals, interfaces, and transport damage before installation.
- Robot gearbox replacement: restore a documented ABB mechanical-unit axis with the exact ratio.
- Planned drivetrain overhaul: coordinate reducer exchange with mating-interface inspection.
- Legacy robot support: preserve mechanical evidence when current public documentation is limited.