
rullaluistudhka xadhkaha goosanaysa waa unug-wareejin sax ah oo loo qaabeeyey in lagu qabto culaysyada radial iyo hal jiho culus oo isku mar ah. Magaceeda joomatari conical conical waa furaha, taas oo u sahlaysa in ay si hufan u maarayso oo ay u gudbiso culaysyadan la isku daray.
| ISO | 30203 | |
| GOST | 7203 | |
| Dhexroorka bore | d | 17 mm |
| Dhexroor ka baxsan | D | 40 mm |
| Ballaca giraanta gudaha | B | 12 mm |
| Ballaca giraanta dibadda | C | 11 mm |
| Wadarta ballaca | T | 13.25 mm |
| Qiimaynta culeyska firfircoon ee aasaasiga ah | C | 11.4 kN |
| Qiimaynta culeyska aasaasiga ah ee taagan | C0 | 11.2 kN |
| Xawaaraha tixraaca | 7800 r/daqiiqo | |
| Xawaaraha xaddidaya | 5400 r/daqiiqo | |
| Miisaanka | 0.075 kg | |
Roollada caadiga ah ee duuban waxay ka kooban tahay afar qaybood oo waaweyn:
Lagu qiimeeyay awoodooda culeyska adag iyo meelaynta saxnaanta, rullaluistuyada duuban ayaa si weyn loogu isticmaalaa codsiyada dalbanaya ee ku lug leh rarka culus iyo shoogga, sida:
Xirmooyinka duuban ayaa ah xalka ugu habboon ee la isku halayn karo, hufan, iyo taageerada wareeg ee saxda ah ee codsiyada mashiinnada muhiimka ah.