NN4944 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 :NN4944

Tapered bore :NN4944K

Uiga tuaoi（mm）

o: :220

D :300

B/C :80

r 1.2min :2.1

r3.4min :2.1

Fa'atonuga o uta (kN)

Cr :512

Kori :1140

Fa'atapula'a le saoasaoa(rpm)

Fa'ailoga Saosaoa :2800

Fa'amau ma fua fa'amau(mm)

da max :236

Ole maualuga :283

ra max :2

rb max :2

mamafa(kg)

Fa'asino :16.6

O lo'o ou taumafai e: