Ama-NA49/22 Needle roller bearings anezindandatho ezenziwe ngomshini, anendandatho yangaphakathi
Ama-NA49/22 Needle roller bearings anezindandatho ezenziwe ngomshini, anendandatho yangaphakathiimininingwaneImininingwane:
Izinto: Insimbi ye-Chrome engu-52100
Uhlobo: umugqa owodwa
Isivinini Esikhawulelwe: 15000 rpm
Isisindo: 0.08 kg
Okuyinhloko Ubukhulu:
Ububanzi be-Bore (d): 22 mm
Indandatho yangaphakathi yobubanzi bomgwaqo womjaho (F): 28 mm
Ububanzi bangaphandle (D): 39 mm
Ububanzi (B): 17 mm
Indandatho yangaphandle yobukhulu be-chamfer (r) ubuncane: 0.3 mm
Ukufuduka kwe-axial okuvunyelwe kusuka endaweni evamile yendandatho eyodwa yokuthwala uma kuqhathaniswa nenye (S): 0.8 mm
Izilinganiso zomthwalo oguqukayo (Cr): 26 KN
Izilinganiso zomthwalo oqinile (Cor): 29.5 KN
UBUNINGI BOKUTHUTHA
Umgodi omncane kakhulu ovunyelwe ububanzi be-abutment, amabheringi anama-flange (da) min.: 24 mm
Ububanzi bendlu yokubopha (eneziphazamiso) (Da) ubuningi: 37 mm
Irediyasi yefillet (ububanzi) obuphezulu: 0.3 mm
