BQLZR Yellow 20x9.7x3MM 0.5 Modulus Turbine Wheel Shaft 3MM Hole Diameter

Features:  
1.Every product has a unique Manufacturing Part Number label on the inner package that proves it has been qualified,which include Part Number,Model Number and inspection date information; 
2.If you have any questions about the item,please provide us the Manufacturing Part Number for checking,your profits will be guaranteed. 
3.Made of brass, long time service. 
4.The transmission structure of Turbine shaft is simple, compact, small volume and light weight. 
5.Turbine Shaft Z1=1, turn a round of Turbine gear T, can get a large transmission ratio, generally in the power transmission, the transmission ratio I=10-80, like big transmission ratio, if use with gear transmission, will need to take the multi-stage transmission. 
 
Specifications: 
Material:Brass 
Color:Yellow 
Brand name: BQLZR 
Modulus:0.5 
Height:20MM/0.79 Inch 
Outer Diameter:9.7MM/0.38 Inch 
Inner Diameter:3MM/0.12 Inch 
Size:20x9.7x3MM/0.79x0.38x0.12 Inch( H x OD x ID) 
Weight:10g 
 
Package include: 
1x Brass Turbine Gear Shaft 
1x Screw