7309B-2RS Bọọlụ Njikọta nke Anụ Otu Ahịrị 7309B-2RS
7309B-2RS Bọọlụ Njikọta nke Anụ Otu Ahịrị 7309B-2RSnkọwa zuru ezuNkọwapụta:
Usoro metric
Ihe: 52100 Chrome Steel
Owuwu: Ahịrị Otu
Ụdị Akara: 2RS, Emechiri n'akụkụ abụọ
Ihe mkpuchi: NRB
Mmanụ: Nnukwu Mgbidi Mgbidi Na-agba Mmanụ Ude2#,3#
Oke okpomọkụ: -20° ruo 120°C
Ọsọ Mmachi: 4350 rpm
Igbe: Igbe naịlọn ma ọ bụ Igbe ígwè
Ihe Ngịga: Polyamide (PA66) ma ọ bụ ígwè
Nkuku kọntaktị: 40°
Ibu: 0.81 kg
Isi Akụkụ:
Dayameta nke oghere (d): 45 mm
Dayameta mpụta (D): 100 mm
Obosara (B): 25 mm
Ogologo ihu n'akụkụ ruo ebe nrụgide (a): 43 mm
Nha Chamfer (r) nkeji: 1.5 mm
Nha Chamfer (r1) nkeji: 1.0 mm
Ọkwa ibu dị ike (Cr): 61.75 KN
Ọkwa ibu kwụ ọtọ (Cor): 40.85 KN
NKEBI MGBE E JI MGBASA OKWU
Opekata mpe dayameta nke ogwe ubu (da) nkeji: 54 mm
Dayameta kachasị elu nke ubu ụlọ (Da) kachasị: 91 mm
Dayameta kachasị elu nke ubu ụlọ (Db) kachasị: 94.4 mm
Oke kachasị elu nke eriri fillet nke ogwe (ra) kachasị: 1.5 mm
Oke kachasị elu nke ebe obibi (ra1): 1.0 mm
