
Ma Spherical Plain Bearings, omwe amadziwikanso kuti mayendedwe olumikizana, ndi zida zamakina zomwe zimapangidwa mwapadera kuti zigwirizane ndi kusakhazikika kwa angular ndi mayendedwe ozungulira kapena ozungulira pakati pa magawo olumikizidwa. Mosiyana ndi mayendedwe a mpira kapena odzigudubuza, amakhala ndi mawonekedwe ozungulira ozungulira (mphete yamkati) yomwe imamveka mkati mwa mphete yozungulira yofananira. Kapangidwe kameneka kamalola kuyenda m’njira zingapo nthawi imodzi.
| ISO | Chithunzi cha GEZ57ES | |
| Bore diameter | d | 2.25 inchi |
| M'mimba mwake | D | 3.5625 inchi |
| M'lifupi | B | 1.969 pa |
| M'lifupi mphete yakunja | C | 1.687 pa |
| Chiyerekezo champhamvu champhamvu | Dyn.c | 280kn pa |
| Chiyerekezo cha static load | Stat.Co | 850kn pa |
| Raceway m'mimba mwake mphete | dk | 3.228 inchi |
| Chamfer dimension bore | R1s | 0.024 pa |
| Mphete yakunja ya Chamfer | R2s | 0.04 pa |
| Kuchuluka | 1.3 kg | |
Zozungulira zathu zozungulira zimakhala ndi zigawo ziwiri zazikulu: