
Magawo a UC amatanthauza zokhazikika, zogwiritsidwa ntchito kwambiri pillow block ball bearing unit okhala ndi manja a adapter. Pakatikati pawo pali mpira wozama wokhala ndi a spherical outer diameter (SPB) opangidwa kuti agwirizane ndi bowo lozungulira lofananira la nyumba yachitsulo chonyezimira. Kutsatira miyeso ya metric, mndandandawu umapangidwira makamaka ntchito zamafakitale zomwe zimafuna kuchuluka kwa katundu, kuyika molunjika, komanso magwiridwe antchito odalirika.
| ISO | UCF309-28 | |
| Kutengera No. | UC309-28 | |
| Nyumba | F309 | |
| Bore diameter | d | 1-3 / 4 mkati |
| Kukula kwa nyumba / m'mimba mwake | a | 6-5 / 16 mkati |
| Kukwera mabowo mtunda | e | 4-59/64 mkati |
| Mtunda wokwera pamwamba mpaka potengera pakati | i | 63/64 ku |
| Kutalika kwa phazi la nyumba / kutalika kwa flange | g | 23/32 ku |
| Kutalika kwa nyumba | l | 1-23/32 mkati |
| Kukwera dzenje dimension | s | 3/4 mu |
| Kutalika konse kuchokera pamalo okwera | z | 2-23/64 mkati |
| Kukula kwa mphete yamkati | B | 2.2441 ku |
| Distance kutsogolo mbali / potengera malo | n | 0,866 ku |
| Kukula kwa Bolt | 5/8 | |
| Kuchuluka | 2.21 kg | |