Iibheringi ze-roller ze-NA4920 neenaliti ezineendandatho ezenziwe ngomatshini, ezinendandatho yangaphakathi
Iibheringi ze-roller ze-NA4920 neenaliti ezineendandatho ezenziwe ngomatshini, ezinendandatho yangaphakathiiinkcukachaIinkcukacha:
Izinto eziphathekayo: 52100 Chrome Steel
Uhlobo: umqolo omnye
Isantya Esilinganiselweyo: 4000 rpm
Ubunzima: 1.90 kg
Eyona iphambili Ubukhulu:
Ububanzi beBore (d): 100 mm
Isangqa sangaphakathi sobubanzi bendlela yogqatso (F): 115 mm
Ububanzi obungaphandle (D): 140 mm
Ububanzi (B): 40 mm
Isangqa sangaphandle sobukhulu beChamfer (r) ubuncinci: 1.1 mm
Ukufuduka kwe-axial okuvumelekileyo ukusuka kwindawo eqhelekileyo yeringi enye yokuthwala xa kuthelekiswa nenye (S): 2.0 mm
Uvavanyo lomthwalo oguqukayo (Cr): 144.00 KN
Uvavanyo lomthwalo ozinzileyo (Cor): 270.00 KN
UBUNINZI BOKUXHASA
Ububanzi bomngxuma obuncinci obuvumelekileyo, iibheringi ezineeflange (da) min.: 106.5 mm
Ububanzi bendlu yokuxhasa (eneeflanges) (Da) ubuninzi: 133.5 mm
Irediyasi yefillet (ububanzi) obuphezulu: 1.0 mm
