
Usoro nke UC na-ezo aka na ahaziri ahazi, ejiri ọtụtụ ebe Ohiri isi ngọngọ nkeji bọọlụ nwere aka nkwụnye aka. N'ime isi ha bụ bọọlụ nwere oghere dị omimi nke nwere a dayameta mpụta okirikiri (SPB) emebere ka ọ dabara n'ime oghere okirikiri dabara adaba nke ụlọ nkedo. Na-akwado metric akụkụ, A na-ahazi usoro isiokwu a maka ngwa mmepụta ihe na-achọ ikike ibu dị elu, nrụnye kwụ ọtọ, na arụmọrụ a pụrụ ịdabere na ya.
| ISO | UC220 | |
| Obere dayameta | d | 100 in |
| Dayameta dị n'èzí | D | 180 n'arọ |
| Obosara mgbanaka dị n'ime | B | 108 n'arọ |
| Anya ihu akụkụ/ebe etiti | s | 42 na |
| Obosara mgbanaka mpụta | C | 40 in |
| Anya site na ikpochi ngwaọrụ chere ihu n'okporo ụzọ agbụrụ | s1 | 66 na |
| Tọọ ịghasa | ds | M14 x 1.5 n'arọ |
| Anya ịtọ skru | G | 16 in |
| Ebe dị anya nke OR ruo etiti nke mpaghara mmanu mmanu | F | 13.1 n'arọ |
| Ndekọ ibu dị ike | C | 73.2 kN |
| Ndekọ ibu kwụ ọtọ | C0 | 55.7 kN |
| Ibu ibu | 4,56 n'arọ | |