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.Size: Brass Worm Wheel:12x16x4mm/0.47"x0.63"x0.12"( H x OD x ID); Brass Worm Gear Shaft: 20x9.7x4mm/0.79"x0.38"x0.16"( H x OD x ID)
5.Worm Shaft Z1=1, turn a round of worm 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.
6.High-quality materials, simple and compact, small in size and light in weight.
7.Package include: 2 Pcs 0.5 modulus 4mm Hole Dia brass gear shaft , 2 Pcs 30T brass gear wheel, 4 x screws.
Specifications:
Material: Brass
Color: Yellow
Brand name: Unbranded
Modulus: 0.5M
T: 30
Size:
Brass Worm Wheel:
12x16x4mm/0.47"x0.63"x0.12"( H x OD x ID)
Step size: 12x7mm/0.47"x0.27" ( Dia x H)
Brass Worm Gear Shaft:
20x9.7x4mm/0.79"x0.38"x0.16"( H x OD x ID)
Weight: 47.4 g
Package include:
2 x Brass Worm Wheel
2 x Brass Worm Gear Shaft
4 x Screws
On May 7, 2024 at 00:57:27 PDT, seller added the following information: