NNU4972 bearing

Kaiyou Bearing

E TE MANA'O E FA'A'I LENEI MEA?

O le a matou siiina vave oe ma faʻataʻitaʻiga saoloto ma le puʻupuʻu tuʻuina atu.

Tulaga NO.

Cylindrical bore :NNU4972

Tapered bore :NNU4972K

Uiga tuaoi（mm）

o: :360

D :480

B/C :118

r 1.2min :3

r3.4min :3

Fa'atonuga o uta (kN)

Cr :1120

Kori :2800

Fa'atapula'a le saoasaoa(rpm)

Fa'ailoga Saosaoa :1700

Fa'amau ma fua fa'amau(mm)

da max :395

Ole maualuga :466

ra max :2.5

rb max :2.5

mamafa(kg)

Fa'asino :58.5

O lo'o ou taumafai e: