Iibheringi ze-roller ze-NA4840 ezineendandatho ezenziwe ngomatshini, ezinendandatho yangaphakathi
Iibheringi ze-roller ze-NA4840 ezineendandatho ezenziwe ngomatshini, ezinendandatho yangaphakathiiinkcukachaIinkcukacha:
Izinto eziphathekayo: 52100 Chrome Steel
Uhlobo: umqolo omnye
Isantya Esilinganiselweyo: 2000 rpm
Ubunzima: 5.80 kg
Eyona iphambili Ubukhulu:
Ububanzi beBore (d): 200 mm
Isangqa sangaphakathi sobubanzi bendlela yogqatso (F): 220 mm
Ububanzi obungaphandle (D): 250 mm
Ububanzi (B): 50 mm
Isangqa sangaphandle sobukhulu beChamfer (r) ubuncinci: 1.5 mm
Ukufuduka kwe-axial okuvumelekileyo ukusuka kwindawo eqhelekileyo yeringi enye yokuthwala xa kuthelekiswa nenye (S): 1.5 mm
Uvavanyo lomthwalo oguqukayo (Cr): 260 KN
Uvavanyo lomthwalo ozinzileyo (Cor): 720 KN
UBUNINZI BOKUXHASA
Umngxuma omncinci ovumelekileyo wobubanzi be-abutment, iibheringi ezineeflange (da) min.: 208 mm
Ububanzi bendlu yokuxhasa (eneeflanges) (Da) ubuninzi: 242 mm
Irediyasi yefillet (ububanzi) obuphezulu: 1.5 mm
