Iibheringi ze-NA4872 zeenaliti ezineendandatho ezenziwe ngomatshini, ezinendandatho yangaphakathi
Iibheringi ze-NA4872 zeenaliti ezineendandatho ezenziwe ngomatshini, ezinendandatho yangaphakathiiinkcukachaIinkcukacha:
Izinto eziphathekayo: 52100 Chrome Steel
Uhlobo: umqolo omnye
Isantya Esilinganiselweyo: 1100 rpm
Ubunzima: 25.6 kg
Eyona iphambili Ubukhulu:
Ububanzi beBore (d): 360 mm
Isangqa sangaphakathi sobubanzi bendlela yogqatso (F): 390 mm
Ububanzi obungaphandle (D): 440 mm
Ububanzi (B): 80 mm
Isangqa sangaphandle sobukhulu beChamfer (r) ubuncinci: 2.1 mm
Ukufuduka kwe-axial okuvumelekileyo ukusuka kwindawo eqhelekileyo yeringi enye yokuthwala xa kuthelekiswa nenye (S): 2.0 mm
Uvavanyo lomthwalo oguqukayo (Cr): 740 KN
Uvavanyo lomthwalo ozinzileyo (Cor): 2020 KN
UBUNINZI BOKUXHASA
Ububanzi bomngxuma obuncinci obuvumelekileyo, iibheringi ezineeflange (da) min.: 371 mm
Ububanzi bendlu yokuxhasa (eneeflanges) (Da) ubuninzi: 429 mm
Irediyasi yefillet (ububanzi) obuphezulu: 2.0 mm
