7205B-2RS Bọọlụ Njikọta nke Anụ Otu Ahịrị 7205B-2RS
7205B-2RS Bọọlụ Njikọta nke Anụ Otu Ahịrị 7205B-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: 8000rpm
Igbe: Igbe naịlọn ma ọ bụ Igbe ígwè
Ihe Ngịga: Polyamide (PA66) ma ọ bụ ígwè
Nkuku kọntaktị: 40°
Ibu: 0.128 kg
Isi Akụkụ:
Dayameta nke oghere (d): 25 mm
Dayameta mpụta (D): 52 mm
Obosara (B): 15 mm
Ogologo ihu n'akụkụ ruo ebe nrụgide (a): 24 mm
Nha Chamfer (r) nkeji: 1 mm
Nha Chamfer (r1) nkeji: 0.6 mm
Ọkwa ibu dị ike (Cr): 14.54 KN
Ọkwa ibu kwụ ọtọ (Cor): 8.55 KN
NKEBI MGBE E JI MGBASA OKWU
Opekata mpe dayameta nke ogwe ubu (da) nkeji: 30.6 mm
Dayameta kachasị elu nke ubu ụlọ (Da) kachasị: 46.4 mm
Dayameta kachasị elu nke ubu ụlọ (Db) kachasị: 47.8 mm
Oke kachasị elu nke eriri fillet nke ogwe (ra) kachasị: 1 mm
Oke kachasị elu nke ebe obibi (ra1): 0.6 mm
