NNU4948 bearing

Kaiyou Bearing

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Tulaga NO.

Cylindrical bore :NNU4948

Tapered bore :NNU4948K

Uiga tuaoi（mm）

o: :240

D :320

B/C :80

r 1.2min :2.1

r3.4min :2.1

Fa'atonuga o uta (kN)

Cr :528

Kori :1220

Fa'atapula'a le saoasaoa(rpm)

Fa'ailoga Saosaoa :2600

Fa'amau ma fua fa'amau(mm)

da max :262

Ole maualuga :309

ra max :2

rb max :2

mamafa(kg)

Fa'asino :17.5

O lo'o ou taumafai e: