Ngwaahịa

NJ248-EM otu ahịrị cylindrical roller bearingnkọwaNkọwapụta:

ihe onwunwe: 52100 Chrome ígwè

Mwube : Otu Ahịrị

Ụlọ: Brass Cage

Ihe eji agba agba: Brass

Oke ọsọ: 1820 rpm

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

Arọ: 53.20kg

Isi Akụkụ:

Dayameta mgbo (d): 240 mm

Dayameta nke mpụta (D): 440 mm

Obosara (B): 72mm

Akụkụ chamfer (r) min. : 4.0 mm

Akụkụ chamfer (r1) min. : 4.0 mm

Dayameta nke mgbanaka n'ime (F): 293 mm

Ogo ibu dị ike (Cr): 1026.00 KN

Ogo ibu kwụ ọtọ (Kọr): 1440.00 KN

Akụkụ ABUTMENT

Dayameta aro ubu (da) min. : 257.00 mm

Dayameta aro ubu (da) max. : 290.00 mm

Dayameta nke ubu ụlọ (Da) max. : 423.00 mm

Ubu kacha nta (Db) min. : 315.00 mm

Obere ezumike kacha elu (ra) kacha: 3.0mm