Ama-NAO30X47X18 ama-needle roller bearings anezindandatho ezenziwe ngomshini, anendandatho yangaphakathi
Ama-roller bearings e-NAO30X47X18 anezindandatho ezenziwe ngomshiniimininingwaneImininingwane:
Izinto: Insimbi ye-Chrome engu-52100
Uchungechunge: Ngendandatho Yangaphakathi
Ukwakhiwa: Umugqa Owodwa
Isivinini Esikhawulelwe: 12700 rpm
Isisindo: 0.119 kg
Okuyinhloko Ubukhulu :
Ububanzi bembobo (d): 30 mm
Ububanzi bangaphandle (D): 47 mm
Ububanzi(B): 18 mm
Indandatho yangaphakathi yobubanzi bomgwaqo womjaho (F): 35 mm
Indandatho yangaphandle yobubanzi bomgwaqo womjaho (E): 42 mm
Indandatho yangaphandle yobukhulu be-chamfer (r) ubuncane: 0.3 mm
Ukufuduka kwe-axial okuvunyelwe kusuka endaweni evamile yendandatho eyodwa yokuthwala uma kuqhathaniswa nenye (ama): 0.8 mm
Izilinganiso zomthwalo oguqukayo (Cr): 27.50 KN
Izilinganiso zomthwalo oqinile (Cor): 43.00 KN
UBUNINGI BOKUTHUTHA
Ubukhulu bokufaka (da): 34.50 mm
Isiqondiso se-axial sobubanzi behlombe NK/indlu (Db): 35.60 mm
Isiqondiso se-axial sobubanzi behlombe NK/shaft (db): 41.40 mm
Indlu yobubanzi be-Abutment (ngaphandle kwama-flange) (Da): 42.50 mm
Irediyasi yokuphumula ephezulu (ra) ephezulu: 0.3 mm
