Ngwaahịa

NJ221-EM otu ahịrị cylindrical roller bearingnkọwaNkọwapụta:

ihe onwunwe: 52100 Chrome ígwè

Mwube : Otu Ahịrị

Ụdị akara: ụdị mepere emepe

Ụlọ: Brass Cage

Ihe eji agba agba: Brass

Oke ọsọ: 2520 rpm

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

Arọ: 4.758kg

Isi Akụkụ:

Dayameta mgbo (d): 105 mm

Dayameta nke mpụta (D): 190 mm

Obosara (B): 36mm

Akụkụ chamfer (r) min. : 2.1 mm

Akụkụ chamfer (r1) min. : 2.1 mm

Dayameta nke mgbanaka n'ime (F): 125.50 mm

Ogo ibu dị ike (Cr): 279.00 KN

Ogo ibu kwụ ọtọ (Kọr): 288.00 KN

Akụkụ ABUTMENT

Dayameta aro ubu (da) min. : 117.00 mm

Dayameta aro ubu (da) max. : 123.00 mm

Dayameta nke ubu ụlọ (Da) max. : 178.00 mm

Ubu kacha nta (Db) min. : 137.00 mm

Obere ezumike kacha elu (ra) kacha: 2.0 mm