
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 | UCT316 | |
| Nrụpụta Mba. | UC316 | |
| Ebe obibi | T316 | |
| Obere dayameta | d | 80 mm |
| Ogologo oghere mgbakwunye | o | 42 mm |
| Ọgwụgwụ mgbakwunye ogologo | g | 30 mm |
| Elu nke mgbakwunye njedebe | p | 150 mm |
| Elu nke oghere mgbakwunye | q | 102 mm |
| Dayameta nke mgbakwunye bolt oghere | s | 53 mm |
| Ogologo uzo piloting | b | 160 mm |
| Obosara uzo piloting | k | 30 mm |
| Ịgba elu | e | 204 mm |
| N'ozuzu elu | a | 230 mm |
| N'ozuzu ogologo | w | 282 mm |
| N'ozuzu obosara | j | 102 mm |
| Obosara oghere | l | 60 mm |
| Ebe dị anya site na njedebe ihu ruo na ahịrị etiti nke dayameta oche okirikiri | h | 174 mm |
| Obosara mgbanaka ime | B | 86 mm |
| Center of Bearing from End | n | 34 mm |
| Ibu ibu | 15.8 n'arọ | |