(1) When installing this pinion gear, be sure to press the rear cover of the hollow cup motor to avoid the accident of the motor cover being pushed out by the shaft; therefore, the hole is small, and it is possible to use too much force to cause the gear to fly out, so be sure to find a place where there is little debris and open and tidy place to do the installation, so that even if the gear flew out, it can be recovered.
eBay
Description: Made of plastic material in white color. for DIY science and small production,product design and mechanical model. Notice: Small parts.Not for under 3 years.
eBay
High quality worm gears. Miniature Gear.
eBay
ABS Plastic Strip with Hole 10x100mm 10x150mm for RC Model Toy Car Robot DIY. 60ml - 1000ml Glass Soxhlet Extractor Kit for Laboratory with spiralCondenser. (1) When installing this pinion gear, be sure to press the rear cover of the hollow cup motor to avoid the accident of the motor cover being pushed out by the shaft; therefore, the hole is small, and it is possible to use too much force to cause the gear to fly out, so be sure to find a place where there is little debris and open and tidy place to do the installation, so that even if the gear flew out, it can be recovered.
eBay
Modulus: 0.5 mod. Tooth quantity: 12.
eBay
When installing this pinion gear, be sure to press the rear cover of the hollow cup motor to avoid the accident of the motor cover being pushed out by the shaft; therefore, the hole is small, and it is possible to use too much force to cause the gear to fly out, so be sure to find a place where there is little debris and open and tidy place to do the installation, so that even if the gear flew out, it can be recovered.
eBay
▫️ 2B indicates a centre shaft of 2.05mm; with a 2mm optical axis, a loose fit. The centre axis is 2.05mm; it is loosely fitted with a 2mm optical axis and rotates freely on the optical axis. ▫️ 2.5B indicates a centre axis of 2.55mm; loosely fitted with a 2.5mm optical axis.
eBay
• Manufacturer: URIMPAVIDO. Enhance your DIY projects with theURIMPAVIDO 200PCS Module 0.5 Plastic Gear Set. This versatile set includes a variety of gear styles such as single gears, worm gears, crown gears, and spindle gears, making it ideal for small DC motors, RC cars, robots, and other model-building applications.
eBay