
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 | UCFB211-35 | |
| Nrụpụta Mba. | UC211-35 | |
| Ebe obibi | FB211 | |
| Nha Bolt | M12 | |
| Obere dayameta | 1d | 2-3/16 nke |
| N'ozuzu elu | w | 8-5/32 n'arọ |
| N'ozuzu ogologo | b | 5-1/8 n'arọ |
| Ogologo flange | a | 3-35/64 nke |
| N'ozuzu obosara | I | 1-11/16 nke |
| Dayameta nke mgbakwunye bolt oghere | S | 35/64 nke |
| Obosara flange | g | 45/64 nke |
| Ọnọdụ radial nke oche okirikiri | h | 3-5/64 nke anụ ọhịa |
| Anya n'etiti oghere bolt mgbakwụnye | j | 1-31/32 nke |
| Ogologo flange | e | 2-7/16 nke |
| Anya site n'akụkụ ihu ngwaọrụ mkpọchi gaa n'etiti ọgba ọsọ | i | 63/64 nke |
| N'ozuzu obosara unit | z | 2-5/16 nke |
| Obosara mgbanaka dị n'ime | B | 2.189 n'arọ |
| Center of Bearing from End | n | 0.874 n'arọ |
| Ibu ibu | 3,075 n'arọ | |