
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 | UCFC206-18 | |
| Nrụpụta Mba. | UC206-18 | |
| Ebe obibi | FC206 | |
| Nha Bolt | 3/8 | |
| Obere dayameta | 1d | 1-1/8 nke anụ ọhịa |
| N'ozuzu obosara | a | 4-59/64 nke |
| Dayameta oghere nke bolts mgbakwunye | P | 3-15/16 nke |
| Anya n'etiti bolts mgbakwunye | e | 2-25/32 n'arọ |
| Ọgwụgwụ Center of Bearing from Housing | i | 25/64 nke |
| Nha oghere Bolt | s | 15/32 nke |
| Ogologo pilot | j | 5/16 nke |
| Obosara flange | k | 5/16 nke |
| Ebe dị anya na-agbago elu ruo n'etiti ibu | g | 29/32 nke |
| Pilot n'èzí dayameta | f | 3.1496 n'arọ |
| N'ozuzu obosara unit | z | 1-17/64 n'arọ |
| Akụkụ | t | 1-7/16 nke |
| Obosara mgbanaka ime | B | 1.5 nke anụ ọhịa |
| Center of Bearing from Bearing End | n | 0.626 n'arọ |
| Ibu ibu | 1.32 n'arọ | |