NJ2308-E otu ahịrị cylindrical roller bearing
NJ2308-E otu ahịrị cylindrical roller bearingnkọwa zuru ezuNkọwapụta:
Ihe: 52100 Chrome Steel
Owuwu: Ahịrị Otu
Igbe: Ígwè, ọla, ma ọ bụ naịlọn
Ihe e ji kee ya: Ígwè, ọla ma ọ bụ polyamide (PA66)
Ọsọ Mmachi: 5250 rpm
Nkwakọ ngwaahịa: Nkwakọ ngwaahịa ụlọ ọrụ ma ọ bụ ngwugwu igbe otu
Ibu: 1.057 kg
Isi Akụkụ:
Dayameta nke oghere (d): 40 mm
Dayameta mpụta (D): 90 mm
Obosara (B): 33 mm
Nha Chamfer (r) nkeji: 1.5 mm
Nha Chamfer (r1) nkeji: 1.5 mm
Dayameta nke mgbanaka dị n'ime (F): 52 mm
Ọkwa ibu dị ike (Cr): 118.80 KN
Ọkwa ibu kwụ ọtọ (Cor): 107.10 KN
NKEBI MGBE E JI MGBASA OKWU
Dayameta ogwe ubu (da) nkeji: 49.00 mm
Dayameta ogwe ubu (da) kachasị: 51.00 mm
Dayameta nke ubu ụlọ (Da) kachasị: 81.00 mm
Oke kachasị mkpa nke ubu (Db) nkeji: 60.00 mm
Oke kachasị nke radius recess (ra) kachasị: 1.5 mm
