NNU4988 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 :NNU4988

Tapered bore :NNU4988K

Uiga tuaoi（mm）

o: :440

D :600

B/C :160

r 1.2min :4

r3.4min :4

Fa'atonuga o uta (kN)

Cr :2050

Kori :5200

Fa'atapula'a le saoasaoa(rpm)

Fa'ailoga Saosaoa :1300

Fa'amau ma fua fa'amau(mm)

da max :484

Ole maualuga :584

ra max :3

rb max :3

mamafa(kg)

Fa'asino :130

O lo'o ou taumafai e: