Tracks

Symbol	Type of robotics accessories	Quantity in set/package	Manufacturer	Plating material	Shaft surface	Internal teeth number	Width	Wheel diameter	Kit contents	Colour	Dimensions
		[pcs.]					[mm]	[mm]
POLOLU-3030	tracks	2	POLOLU	rubber	D spring	22	14.6	35	4 wheels; nut x2; washer x2; screw x4	black	Fig. 1.
POLOLU-3031	tracks	2	POLOLU	rubber	D spring	22	14.6	35	4 wheels; nut x2; washer x2; screw x4	red	Fig. 1.
POLOLU-3033	tracks	2	POLOLU	rubber	D spring	30	14.6	35	4 wheels; nut x2; washer x2; screw x4	black	Fig. 1.
POLOLU-3035	tracks	2	POLOLU	rubber	D spring	30	14.6	35	4 wheels; nut x2; washer x2; screw x2	-	Fig. 1.