BK4520 Fa ife abẹrẹ rola bearings pẹlu titi opin
BK4520 Yii ago abẹrẹ rola bearings pẹlu pipade opin alayeAwọn pato:
Ohun elo : 52100 Chrome Irin
Ikole : Nikan kana
Oruka inuIR jara:IR40X45X20.5
Oruka inuLR jara : LR40X45X20.5
Iyara Idiwọn: 6300 rpm
iwuwo: 0.072 kg
Akọkọ Awọn iwọn:
Opin labẹ rollers (Fw): 45 mm
Iwọn ita (D):52 mm
Ìbú (C): 20 mm
Ifaradati iwọn:-0.3 mm to 0 mm
Chamfer apa miran kale ago (lode oruka) (r) min. : 0.8 mm
Ìmúdàgba fifuye-wonsi(Kr):25.65 KN
Aimi fifuye-wonsi(Kọ́r):56.05 KN
Kọ ifiranṣẹ rẹ nibi ki o si fi si wa