
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 | UCFB207-23 | |
| Nrụpụta Mba. | UC207-23 | |
| Ebe obibi | FB207 | |
| Nha Bolt | M8 | |
| Obere dayameta | 1d | 1-7/16 nke |
| N'ozuzu elu | w | 5-21/32 n'arọ |
| N'ozuzu ogologo | b | 3-35/64 nke |
| Ogologo flange | a | 2-3/4 nke anụ ọhịa |
| N'ozuzu obosara | I | 1-11/32 nke anụ ọhịa |
| Dayameta nke mgbakwunye bolt oghere | S | 25/64 nke |
| Obosara flange | g | 19/32 nke |
| Ọnọdụ radial nke oche okirikiri | h | 2-11/64 nke |
| Anya n'etiti oghere bolt mgbakwụnye | j | 1-17/64 n'arọ |
| Ogologo flange | e | 1-13/16 nke |
| Anya site n'akụkụ ihu ngwaọrụ mkpọchi gaa n'etiti ọgba ọsọ | i | 3/4 nke anụ ọhịa |
| N'ozuzu obosara unit | z | 1-3/4 nke anụ ọhịa |
| Obosara mgbanaka dị n'ime | B | 1.689 nke |
| Center of Bearing from End | n | 0.689 n'arọ |
| Ibu ibu | 1,216 n'arọ | |