Ngwaahịa

NJ411-M otu ahịrị cylindrical roller bearingnkọwa zuru ezuNkọwapụta:

Ihe: 52100 Chrome Steel

Owuwu: Ahịrị Otu

Igbe: Igbe Brass

Ihe Ngọzi: Brass

Ọsọ Mmachi: 5600 rpm

Nkwakọ ngwaahịa: Nkwakọ ngwaahịa ụlọ ọrụ ma ọ bụ ngwugwu igbe otu

Ibu: 2.81 kg

Isi Akụkụ:

Dayameta nke oghere (d): 55 mm

Dayameta mpụta (D): 140 mm

Obosara (B): 33 mm

Nha Chamfer (r) nkeji: 2.1 mm

Nha Chamfer (r1) nkeji: 2.1 mm

Dayameta nke mgbanaka dị n'ime (F): 77.20 mm

Ọkwa ibu dị ike (Cr): 168.30 KN

Ọkwa ibu kwụ ọtọ (Cor): 147.60 KN

NKEBI MGBE E JI MGBASA OKWU

Dayameta ogwe ubu (da) nkeji: 69.00 mm

Dayameta ogwe ubu (da) kachasị: 76.00 mm

Dayameta nke ubu ụlọ (Da) kachasị: 126.00 mm

Oke kachasị mkpa nke ubu (Db) nkeji: 87.00 mm

Oke kachasị nke radius recess (ra) kachasị: 2.1 mm