Timing Pulley GT2 (80 Teeth-8 mm Inner Diameter- 6 mm Width) hear rate sensor 2 x 4 x 5mm

2 x 4 x 5mm

excellent noise immunity

The bright blue light

this plate can mount six solid V wheels to make an extremely stable gantry with the C Beam linear rail

You also can use it to protect your Xbee module from damage during handling

Timing Pulley GT2 (80 Teeth-8 mm Inner Diameter- 6 mm Width) hear rate sensor 2 x 4 x 5mmThe GT2 pulley with 80 teeth or grooves is one of the best choices for 3d printer construction or XYZ linear motion for small CNC because the GT2 pulley tooth profile is anti backlash. Why? The rounded teeth of this tooth and belt are engaged together longer providing a smoother transition between teeth. This is what you need for your 3D printer or transmission mechanism. This pulley has 80 teeth, and a 8 mm inner bore. Two set screws can be used to