NN4976 bearing

Kaiyou Bearing

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Tulaga NO.

Cylindrical bore :NN4976

Tapered bore :NN4976K

Uiga tuaoi（mm）

o: :380

D :520

B/C :140

r 1.2min :4

r3.4min :4

Fa'atonuga o uta (kN)

Cr :1450

Kori :3600

Fa'atapula'a le saoasaoa(rpm)

Fa'ailoga Saosaoa :1500

Fa'amau ma fua fa'amau(mm)

da max :404

Ole maualuga :493

ra max :3

rb max :3

mamafa(kg)

Fa'asino :81.3

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