Standard: European or American standard
1. | Material: stainless steel steel alloy steel and brass etc |
2. | Processing:We can make all kinds of gears according to clients drawing and specifications ,specializing in non-standard items. |
3. | Quality:finest material and process. |
1.spur gear:1M
2.Teeth:20T,40T
3.Gear outer diameter:22mm,41mm
4.Gear inner diameter:8mm,8mm
5.Tooth thickness:10mm,10mm
6.Material:C45
7.total thickness:20mm,20mm
8.Hub diameter:18mm,22mm
9.M4 screwed hole
speed-ratio sprocket