noun
ultrahigh load-carrying capacity; ultrahigh load capacity
Technical term used in engineering contexts, such as bearings, structural components, or materials, to describe an exceptionally high ability to support loads.
この軸受は超高負荷容量を実現している。
This bearing achieves ultrahigh load-carrying capacity.
Compound of 超高 (ultrahigh) + 負荷 (load) + 容量 (capacity). The exact historical derivation is uncertain; the spelling is conventionally associated with the meaning.