In backstopping applications, clutches are used to prevent reverse rotation of drive shafts which may cause damage to machinery and expensive equipment. The inner race can overrun freely in one direction of rotation. Reverse rotation is instantaneously prevented by the automatic engagement of the clutch. Typical backstop applications are in conveyor systems and gear reducers.
**Backstop ลูกปืนหมุนทางเดียว นำเข้าจากเกาหลี มีสินค้าพร้อมส่งในรุ่น BS Series **
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