Thupi lopangidwa ndi masilinda asanu ndi awiri lidzapangidwa.M'lifupi ndi utali wotalikirana wa kukhudzana pamwamba pa Double flange ayenera kukhala lalikulu mokwanira njanji ulalo kudutsa.Flange iwiri imagwiritsidwa ntchito ngati track roller.Ma flange awiri omwe amagwiritsidwa ntchito ngati ma track roller amayikidwa kuti azitha kulemera kwagalimoto.Ma flanges awiri ali pabwino kuti atulutse trust lateral pamene galimoto ikugwira ntchito.
| Wh | Hub Width |
| Wif | Hub ndi Inner Flange Width |
| Ww | Hub Inner Flange ndi Wheel Width |
| Wt | Kuchuluka Kwambiri |
| Rh | Hub Radius |
| Mfuti | Mkati mwa Flange Radius |
| Rw | Wheel Radius |
| Rof | Outer Flange Radius |
Nthawi yotumiza: Jul-26-2022