0.5 module copper worm shaft bore 3 mm diameter 6.7 mm Seat & Posture Cushions Makeup Box Beauty Brush Train

Makeup Box Beauty Brush Train img *{margin:0

1mm DC 19V Power

practical and versatile

SKU: SVZ0127415619426001

Clearer gear position

0.5 module copper worm shaft bore 3 mm diameter 6.7 mm Seat & Posture Cushions Makeup Box Beauty Brush TrainITEM NAME: 0. 5 module copper worm shaft bore 3 mm diameter 6. 7 mm Description: Made of brass, long time service. The transmission structure of worm shaft is simple, compact, small volume and light weight. Worm Shaft Z1=1, turn a round of worm gear teeth, 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