Ngwaahịa

NJ420-M otu ahịrị cylindrical roller bearingnkọwa zuru ezuNkọwapụta:

Ihe: 52100 Chrome Steel

Owuwu: Ahịrị Otu

Igbe: Igbe Brass

Ihe Ngo: Brass

Ọsọ Mmachi: 3360 rpm

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

Ibu: 16.10 kg

Isi Akụkụ:

Dayameta ọkpọ mmiri (d): 100 mm

Dayameta mpụta (D): 250 mm

Obosara (B): 58 mm

Nha Chamfer (r) nkeji: 4.0 mm

Nha Chamfer (r1) nkeji: 4.0 mm

Dayameta nke mgbanaka dị n'ime (F): 139.00 mm

Ọkwa ibu dị ike (Cr): 495.00 KN

Ọkwa ibu kwụ ọtọ (Cor): 477.00 KN

NKEBI MGBE E JI MGBASA OKWU

Dayameta ogwe ubu (da) nkeji: 120.00 mm

Dayameta ogwe ubu (da) kachasị: 137.00 mm

Dayameta nke ubu ụlọ (Da) kachasị: 230.00 mm

Oke kachasị mkpa nke ubu (Db) nkeji: 156.00 mm

Oke kachasị nke radius recess (ra) kachasị: 3.0 mm