Ama-roller bearings e-NA4838 Needle anezindandatho ezenziwe ngomshini, anendandatho yangaphakathi
Ama-roller bearings e-NA4838 Needle anezindandatho ezenziwe ngomshini, anendandatho yangaphakathiimininingwaneImininingwane:
Izinto: Insimbi ye-Chrome engu-52100
Uhlobo: umugqa owodwa
Isivinini Esikhawulelwe: 2200 rpm
Isisindo: 5.55 kg
Okuyinhloko Ubukhulu:
Ububanzi be-Bore (d): 190 mm
Indandatho yangaphakathi yobubanzi bomgwaqo womjaho (F): 210 mm
Ububanzi bangaphandle (D): 240 mm
Ububanzi (B): 50 mm
Indandatho yangaphandle yobukhulu be-chamfer (r) ubuncane: 1.5 mm
Ukufuduka kwe-axial okuvunyelwe kusuka endaweni evamile yendandatho eyodwa yokuthwala uma kuqhathaniswa nenye (S): 1.5 mm
Izilinganiso zomthwalo oguqukayo (Cr): 255 KN
Izilinganiso zomthwalo oqinile (Cor): 690 KN
UBUNINGI BOKUTHUTHA
Umgodi omncane kakhulu ovunyelwe ububanzi be-abutment, amabheringi anama-flange (da) min.: 198 mm
Ububanzi bendlu yokubopha (eneziphazamiso) (Da) ubuningi: 232 mm
Irediyasi yefillet (ububanzi) obuphezulu: 1.5 mm
