Top 10 Best Small Plastic Gears

Quantity72PCS. Module 0.5. DiameterGears inner holes diameter are 1.9mm,2.05mm,2.55mm,3mm. Gear StylesInclude Spindle gear,Crown tooth,Single Gear,Double Gear etc. Each pack may have a little different style,wish you can accept it.

200Pcs Gears , Materials Plastic Hole diameter 2mm0.08. 5Pcs shaft, Material Stainless Steel,length 150mm, diameter2mm. 2Pcs 180 motor, DC 3v-6v, 15000-18000rmp. Accessories for robot,toy car,boat airplane,ect.. 100 SATISFACTION GUARANTE If something wrong with the items in any way, please contact us, we will deal with it until you are satisfied.

75 Type Plastic Crown Gear Single Double Reduction Gear Worm Gear Description Material plastic Type spindle gear, crown gear, single gear, double gear, worn gear, bevel gear, belt pulley, belt, connecting rack, axle sleeve, tee collar Quantity 75 Feature 75 type ideal for DIY science and small production, product design and mechanical model Package included 19X Double Reduction Geareach one 12X Single Reduction Geareach on 11X Crow Geareach one 2x Worm Geareach one 9X Spindle Geareach one 7X Belt Pulleyeach one 6X Axle Sleeveeach one 5X Belteach one 2X Connection Rackeach one 1X Tee Collar.

The product is for toys gear spare parts package.. The great tools for all kinds of DIY cars, robots, model making accessories.. Suitable for DIY model production technology.. This is the most complete gear set, includes 80 kinds of gear parts. It can meet your DIY needs.

100 Brand new and high quality.. MaterialPlastic. Quantity75pcs. 75 kinds of parts and accessories in just one package, which makes it a perfect choice for laboratories, science education, and DIY models.. The plastic includes crown gear, single gear, double gear, worm gear, belts and other transmission parts. And all the display pictures were taken in kind..

The Gear Package included spindle, singledouble crown gear, pulley, rack, bevel gear, copper gear, bushings, axles, tires, rubber bands and so on, more accessories that you need for diy toy carsrobotsmotors.. Axle length of 30mm, 50mm, 70mm, 100mm, shaft diameter is 2mm, 2pcs kind, for a total of 8 Pcs. Five wheel wheels outer diameter 30mm, inner hole 2mmfor a total of 4 Pcs. The characteristics of gear 36MM yellow 2mm hole belt wheel, rack, four-wheel drive, 28 tooth 2mm hole Fan teeth and 30-100mm gear axle, five wheel wheel diameter 30mmMulti-uses, you can use it to fix the toys,Great for diy science and small production, product design and mechanical model.. Most gear is 2mm aperture tight or loose, in addition to one 81.5A spindle hole is 1.5mm, there are 2 crown is 2.5mm, there are 1 crown gear C303A is 3mm, one 15 teeth 2.3mm hole and 3.17mm hole..

Made of high quality plastic, wearable and long service life. The products are for toys spindle gear spare parts, suitable for DIY model technology production. Small parts, easy to use, great model making accessories for all kinds of cars, robots, etc. This is the spindle gear set including many kinds of gear parts. The most complete gear set, includes 26pcs gear parts. It can meet your DIY needs. Mainly used in the coreless motors,130.140.180.260.280.370 and all 2mm motors, such as 2.3mm circular shaft motors, 3mm D shaft gear motors, 4mm D shaft gear motors, etc.

Seven-piece plastic gear and bushing set for use in science experiments and equipment. Includes one each of 10-, 20-, 30-, 40-, and 50-tooth gears and two bushings. 2mm ID and 4mm OD bushing shaft, 4mm ID gears. Made of plastic for light weight.

100 Brand new and high quality.. 80 kinds of Gear Kit includes most of gears, suitable for vast majority of DIY enthusiast.. As picture showed, this gears set contains 2mm single layer gear, crown, pulley, 3mm2.5mm double layer gears, which are wildly used.. The distinctive parts are 102A81A copper gear, 2.3mm3.17mm hole main shaft gear, 3mm4mm5mm D-axis gear, rack, worm, belt, etc.. Spindle, singledouble layer gear, worm, belt, tee, rack are gear spare parts for toys. a majority of them are various types of 0.5 modulus gear, suitable for DIY toys..

Pay attention Please read the instructions or pictures carefully, use the correct circuit diagram to avoid short circuit, short circuit will produce high temperature and cause the battery Holder box to melt. ColorSilerBlackVoltageDC 3VRated Speed24000 RPM. Motor Body Diameter27mm1.06Mounting Hole Distancecenter to center15mm0.59,Shaft Size10x2.0mm0.39x0.08LDMotor Body Length38mm1.46. Great fun Motor,perfect for mini fan,electric toys and science experiments etc.Will work with many power sources batteries and solar cells work perfectly. Package including18pcs DC motor,18pcs battery holder,18pcs rocker switch,18pcs motor mounting Bracket,36pcs 9.8 Electronic wire,252pcs plastic gearsRandom Color and 3pcs 40cm 3 Heat shrink tube.