Ƙwallon ƙwallon ƙafa na kusurwa suna da hanyoyin tseren zobe na ciki da na waje waɗanda aka raba dangi da juna a cikin alkiblar axis.Saboda haka bearings sun dace da nauyin radial da axial da ke aiki a lokaci ɗaya. Ƙaƙwalwar axial da ke ɗauke da ƙarfin ƙwallon ƙwallon ƙwallon ƙafa yana ƙaruwa yayin da kusurwar lamba ta karu.
Saukewa: VLU | Nadi | Girma a mm | Mahimman ƙididdiga masu nauyi |
| axial | radial |
| Da | di | Di | da | e | La | g | j | Li | f | dyn.Ka KN | kididdiga.Ko KN | dyn.KN | kididdiga.Kor KN |
| Farashin 200414 | 518-0.5 | 304 +0.5 | 415.5 +0.5 | 412.5-0.5 | 455.5 | 490 | 8 | 372.5 | 332 | 12 | 169 | 295 | 111 | 110 |
| Farashin 200544 | 648-0.5 | 434 +0.5 | 545.5 +0.5 | 542.5-0.5 | 585.5 | 620 | 10 | 502.5 | 462 | 14 | 188 | 385 | 123 | 145 |
| Farashin 200644 | 748-0.6 | 534 +0.6 | 645.5 +0.6 | 642.5-0.6 | 685.5 | 720 | 12 | 602.5 | 562 | 16 | 200 | 455 | 131 | 171 |
| Farashin 200744 | 848-0.6 | 634 +0.6 | 745.5 +0.6 | 742.5-0.6 | 785.5 | 820 | 12 | 702.5 | 662 | 16 | 211 | 530 | 138 | 198 |
| Farashin 200844 | 948-0.6 | 734 +0.6 | 845.5 +0.6 | 842.5-0.6 | 885.5 | 920 | 14 | 802.5 | 762 | 18 | 222 | 600 | 145 | 224 |
| Farashin 200944 | 1048-0.7 | 834 +0.7 | 945.5 +0.7 | 942.5-0.7 | 985.5 | 1020 | 16 | 902.5 | 862 | 20 | 231 | 670 | 151 | 250 |
| Farashin 201094 | 1198-0.7 | 984 +0.7 | 1095.5 +0.7 | 1092.5-0.7 | 1135.5 | 1170 | 16 | 1052.5 | 1012 | 20 | 244 | 770 | 160 | 290 |
