Ama-roller bearings e-NA4868 Needle anezindandatho ezenziwe ngomshini, anendandatho yangaphakathi
Ama-roller bearings e-NA4868 Needle anezindandatho ezenziwe ngomshini, anendandatho yangaphakathiimininingwaneImininingwane:
Izinto: Insimbi ye-Chrome engu-52100
Uhlobo: umugqa owodwa
Isivinini Esikhawulelwe: 1200 rpm
Isisindo: 23.80 kg
Okuyinhloko Ubukhulu:
Ububanzi be-Bore (d): 340 mm
Indandatho yangaphakathi yobubanzi bomgwaqo womjaho (F): 370 mm
Ububanzi bangaphandle (D): 420 mm
Ububanzi (B): 80 mm
Indandatho yangaphandle yobukhulu be-chamfer (r) ubuncane: 2.1 mm
Ukufuduka kwe-axial okuvunyelwe kusuka endaweni evamile yendandatho eyodwa yokuthwala uma kuqhathaniswa nenye (S): 2.0 mm
Izilinganiso zomthwalo oguqukayo (Cr): 730 KN
Izilinganiso zomthwalo oqinile (Cor): 1940 KN
UBUNINGI BOKUTHUTHA
Umgodi omncane kakhulu ovunyelwe ububanzi be-abutment, amabheringi anama-flange (da) min.: 351 mm
Ububanzi bendlu yokubopha (eneziphande) (Da) ubuningi: 409 mm
Irediyasi yefillet (ububanzi) obuphezulu: 2.0 mm
