7202B-2RS Bọọlụ Njikọta nke Anụ Otu Ahịrị 7202B-2RS
7202B-2RS Bọọlụ Njikọta nke Anụ Otu Ahịrị 7202B-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: 12800rpm
Igbe: Igbe naịlọn ma ọ bụ Igbe ígwè
Ihe Ngịga: Polyamide (PA66) ma ọ bụ ígwè
Nkuku kọntaktị: 40°
Ibu: 0.046 kg
Isi Akụkụ:
Dayameta nke oghere (d): 15 mm
Dayameta mpụta (D): 35 mm
Obosara (B): 11 mm
Ogologo ihu n'akụkụ ruo ebe nrụgide (a): 16 mm
Nha Chamfer (r) nkeji: 0.6 mm
Nha Chamfer (r1) nkeji: 0.3 mm
Ọkwa ibu dị ike (Cr): 7.98 KN
Ọkwa ibu kwụ ọtọ (Cor): 4.23 KN
NKEBI MGBE E JI MGBASA OKWU
Opekata mpe dayameta nke ogwe ubu (da) nkeji: 19.2 mm
Dayameta kachasị elu nke ubu ụlọ (Da) kachasị: 30.8 mm
Dayameta kachasị elu nke ubu ụlọ (Db) kachasị: 32.6 mm
Oke kachasị elu nke eriri fillet nke ogwe (ra) kachasị: 0.6 mm
