Ngwaahịa

PNA17/35 Nhazi nke agịga roller, nwere mgbanaka dị n'imenkọwa zuru ezuNkọwapụta:

Ihe: 52100 Chrome Steel

Nhazi: Ahịrị otu nwere mgbanaka dị n'ime

Ọsọ Mmachi: 22000 rpm

Ibu: 0.073 kg

Isi Akụkụ:

Dayameta nke oghere (d): 17 mm

Mgbaaka dị n'ime nke okporo ụzọ (F): 20 mm

Dayameta mpụta (D): 35 mm

Obosara (C): 16 mm

Ntachi obi nke obosara: - 0.05 mm ruo + 0.05 mm

Aka uwe ubu (D1): 30.5 mm

Aka uwe ígwè nke nha Chamfer (r) nkeji: 0.8 mm

Mgbaaka dị n'ime nke Chamfer (r 1) nkeji: 0.3 mm

Ngafe axial a na-ekwe ka ọ pụọ n'ọnọdụ nkịtị nke otu mgbanaka ebu ma e jiri ya tụnyere nke ọzọ nkeji: 0.5 mm

Ọkwa ibu dị ike (Cr): 13.00 KN

Ọkwa ibu kwụ ọtọ (Cor): 17.50 KN

NKEBI MGBE E JI MGBASA OKWU

Ogwe dayameta nke ihe nkwado kacha nta (da) nkeji: 19 mm

Ebe kacha nta a na-anabata dayameta ihe nkwado (Da) nkeji: 29.5 mm

Ebe obibi kacha mma a na-anabata n'obosara (Da) kacha: 30.5 mm

Oke radius nke eriri (ra): 0.8 mm

Oke radius nke eriri (rb): 0.3 mm