NA4904 A na-eji agịga agbagharị agbagharị nwere mgbaaka igwe, nwere mgbanaka dị n'ime
NA4904 A na-eji agịga agbagharị agbagharị nwere mgbaaka igwe, nwere mgbanaka dị n'imenkọwa zuru ezuNkọwapụta:
Ihe: 52100 Chrome Steel
Ụdị: ahịrị otu
Ọsọ Mmachi: 17000 rpm
Ibu: 0.075 kg
Isi Akụkụ:
Dayameta nke oghere (d): 20 mm
Mgbaaka dị n'ime nke okporo ụzọ (F): 25 mm
Dayameta mpụta (D): 37 mm
Obosara (B): 17 mm
Mgbaaka mpụta nke Chamfer (r) nkeji: 0.3 mm
Ngbanwe axial a na-ekwe omume site n'ọnọdụ nkịtị nke otu mgbanaka ebu ma e jiri ya tụnyere nke ọzọ (S): 0.8 mm
Ọkwa ibu dị ike (Cr): 23.7 KN
Ọkwa ibu kwụ ọtọ (Cor): 25.5 KN
NKEBI MGBE E JI MGBASA OKWU
Ogwe kacha nta nke a na-anabata site na dayameta ihe nkwado, bearings nwere flanges (da) min.: 22 mm
Ebe obibi dayameta nke ihe owuwu (nwere flanges) (Da) kachasị: 35 mm
Oke kachasị nke radius fillet (ra): 0.3 mm
