Ama-roller bearings e-NA4912 Needle anezindandatho ezenziwe ngomshini, anendandatho yangaphakathi
Ama-roller bearings e-NA4912 Needle anezindandatho ezenziwe ngomshini, anendandatho yangaphakathiimininingwaneImininingwane:
Izinto: Insimbi ye-Chrome engu-52100
Uhlobo: umugqa owodwa
Isivinini Esikhawulelwe: 6700 rpm
Isisindo: 0.43 kg
Okuyinhloko Ubukhulu:
Ububanzi be-Bore (d): 60 mm
Indandatho yangaphakathi yobubanzi bomgwaqo womjaho (F): 68 mm
Ububanzi bangaphandle (D): 85 mm
Ububanzi (B): 25 mm
Indandatho yangaphandle yobukhulu be-chamfer (r) ubuncane: 1.0 mm
Ukufuduka kwe-axial okuvunyelwe kusuka endaweni evamile yendandatho eyodwa yokuthwala uma kuqhathaniswa nenye (S): 1.5 mm
Izilinganiso zomthwalo oguqukayo (Cr): 68.00 KN
Izilinganiso zomthwalo oqinile (Cor): 108.00 KN
UBUNINGI BOKUTHUTHA
Umgodi omncane kakhulu ovunyelwe ububanzi be-abutment, amabheringi anama-flange (da) min.: 65 mm
Ububanzi bendlu yokubopha (eneziphazamiso) (Da) ubuningi: 80 mm
Irediyasi yefillet (ububanzi) obuphezulu: 1.0 mm
