1. Sprocket was designed for the weight of side motor over 500kg.
2. Sprocket consists of two gears, Chain, dummy ends, two bearings and shafts.
3. It have to fix on steel board for operation.
Specification of side motor sprocket set:
1. Gear: #640 × 48T
2. Chain: #640 × 80L
3. Dummy end: 5"(140Ø)
4. Bearing: 6207
5. Shaft: Ø35