Iibheringi ze-roller ze-NA4868 ezineendandatho ezenziwe ngomatshini, ezinendandatho yangaphakathi
Iibheringi ze-roller ze-NA4868 ezineendandatho ezenziwe ngomatshini, ezinendandatho yangaphakathiiinkcukachaIinkcukacha:
Izinto eziphathekayo: 52100 Chrome Steel
Uhlobo: umqolo omnye
Isantya Esilinganiselweyo: 1200 rpm
Ubunzima: 23.80 kg
Eyona iphambili Ubukhulu:
Ububanzi beBore (d): 340 mm
Isangqa sangaphakathi sobubanzi bendlela yogqatso (F): 370 mm
Ububanzi obungaphandle (D): 420 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): 730 KN
Uvavanyo lomthwalo ozinzileyo (Cor): 1940 KN
UBUNINZI BOKUXHASA
Umngxuma omncinci ovumelekileyo wobubanzi be-abutment, iibheringi ezineeflange (da) min.: 351 mm
Ububanzi bendlu yokuxhasa (eneeflanges) (Da) ubuninzi: 409 mm
Irediyasi yefillet (ububanzi) obuphezulu: 2.0 mm
