NJ328-EM otu ahịrị cylindrical roller bear
NJ328-EM otu ahịrị cylindrical roller bearnkọwaNkọwapụta:
ihe onwunwe: 52100 Chrome ígwè
Mwube : Otu Ahịrị
Ụlọ: Brass Cage
Ihe eji agba agba: Brass
Oke ọsọ: 1680 rpm
Nkwakọ ngwaahịa: nkwakọ ngwaahịa ụlọ ọrụ ma ọ bụ nkwakọ otu igbe
Arọ: 22.50kg
Isi Akụkụ:
Dayameta mgbo (d): 140 mm
Dayameta nke mpụta (D): 300 mm
Obosara (B): 62mm
Akụkụ chamfer (r) min. : 4.0 mm
Akụkụ chamfer (r1) min. : 4.0 mm
Dayameta nke mgbanaka dị n'ime (F): 180 mm
Ogo ibu dị ike (Cr): 711.00 KN
Ogo ibu kwụ ọtọ (Kọr): 720.00 KN
Akụkụ ABUTMENT
Dayameta aro ubu (da) min. : 157.00 mm
Dayameta aro ubu (da) max. : 176.00 mm
Dayameta nke ubu ụlọ (Da) max. : 283.00 mm
Ubu kacha nta (Db) min. : 198.00 mm
Obere ezumike kacha elu (ra) kacha: 3.0mm