ลูกปืน One Way Bearing ฮอไซส์ 450 (TL1229-01) อะไหล่อุปกรณ์เสริมเฮลิคอปเตอร์บังคับวิทยุ

One way Bearing (Φ6xΦ10x12mm ) for Trex 450 and other same class Heli. The 6x10x12 one-way bearing is used in several RC vehicles and designed to allow free spinning action in one direction while locking the bearing in the other direction. This one-way bearing is made of Chrome Steel and is a needle roller bearing. METRIC: 6mm (Inner) x 10mm (Outer) x 12mm (Width)