bantalan NO
Lubang silinder :NNU4988
Lubang meruncing :NNU4988K
Dimensi batas（mm）
d :440
D :600
B/C :160
r 1.2min :4
r3.4min :4
Peringkat beban dasar (kN)
Cr :2050
Cor :5200
Membatasi kecepatan (rpm)
Speed Ratings :1300
Abutment and fillet dimensions(mm)
da max :484
maksimal :584
maksimal :3
rb max :3
Berat (kg)
Refer :130
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