Ngwaahịa

NJ2220-EM otu ahịrị cylindrical roller bearingnkọwa zuru ezuNkọwapụta:

Ihe: 52100 Chrome Steel

Owuwu: Ahịrị Otu

Igbe: Igbe Brass

Ihe Ngọzi: Brass

Ọsọ Mmachi: 2660 rpm

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

Ibu: 5.30 kg

Isi Akụkụ:

Dayameta ọkpọ mmiri (d): 100 mm

Dayameta mpụta (D): 180 mm

Obosara (B): 46 mm

Nha Chamfer (r) nkeji: 2.1 mm

Nha Chamfer (r1) nkeji: 2.1 mm

Dayameta nke mgbanaka dị n'ime (F): 119 mm

Ọkwa ibu dị ike (Cr): 355.50 KN

Ọkwa ibu kwụ ọtọ (Cor): 400.50 KN

NKEBI MGBE E JI MGBASA OKWU

Dayameta ogwe ubu (da) nkeji: 112.00 mm

Dayameta ogwe ubu (da) kachasị: 117.00 mm

Dayameta nke ubu ụlọ (Da) kachasị: 168.00 mm

Oke kachasị mkpa nke ubu (Db) nkeji: 130.00 mm

Oke kachasị nke radius recess (ra) kachasị: 2.0 mm