1pcs M1 Plastic Gears 12T 30T 26T Module 1 Combination Reduction Gears DIY

​​​​​​​​​​M1 Plastic Gears 12T 30T 26T Module 1 Combination Reduction Gears DIY

M1-10T main shaft gear (rice white): 10 teeth, 6mm thickness, inner hole 1.9mm (tightly equipped with 2mm motor shaft)
M1-12T main shaft gear (white): 12 teeth, 6mm thickness, inner hole 1.9mm (tightly fitted with 2mm motor shaft)
M1-30T single-layer gear (white): 30 teeth, 4mm thick, 2.8mm inner bore (tightly fitted with 3mm shaft)
M1-30T single-layer gear (rice white): 30 teeth, 5mm thickness, inner hole 2.8mm (tightly fitted with 3mm shaft)
M1-13T+26T double-layer gear (white): small tooth number 13 (height 10.5mm), large tooth number 26 (height 8mm), inner hole 5.05mm (loose with 5mm axis)​​​​​​​​​​
M1-10T+30T double-layer gear (rice white): small tooth number 10 (height 11.5mm), large tooth number 30 (height 8mm), inner hole 3.05mm (loose with 3mm axis)
M1 gear rack 10X100mm (rice white): 32 teeth, length 100mm, width 11mm, thickness 5mm




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