Mxfans 30 T Brass Gear Wheel & 4MM Hole Dia Shaft Set 0.5 Pattern die 1:30 Repairing Replacement Shaft Kits

Features: 1.Each qualify checked item with a unique Manufacturing Part Number label on the inner package to confirm if it is the authentic item sold from our store. 2.When you have any problems about your item, please send us the MPN label information first. 3.Made of brass, long time service. 4.The transmission structure of shaft gear wheel is simple, compact, small volume and light weight. 5.Shaft Z1=1, turn a round of 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 Modulus: 0.5 Reduction Ratio: 1:30 Brand name: Mxfans Weight: 22g Gear Wheel: T:30 T Dia:16.2MM Height:12MM/0.47 Inch Outer Diameter:16MM/0.63 Inch Hole Diameter:4MM/0.16 Inch Step Size:12x7MM/0.47x0.27 Inch ( Dia x H) Overall Size:12x16x4MM/0.47x0.63x0.12 Inch( H x OD x ID) Gear Shaft: Height:20MM/0.79 Inch Outer Diameter:9.7MM/0.38 Inch Inner Diameter:4MM/0.16 Inch Size:20x9.7x4MM/0.79x0.38x0.16 Inch( H x OD x ID) Package include: 1 x Brass Wheel 1 x Brass Gear Shaft 2 x Screws

• Made of brass, long time service.
• Shaft Z1=1, turn a round of 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.
• The transmission structure of shaft gear wheel is simple, compact, small volume and light weight.
• Material:Brass, not easy to wear, . The gear and shaft are excellent industrial replacement accessories.