Teflon/PTFE spacers, .125 OD , .059 ID, small enough to slip easily into endbells, same OD as most commutators, less weight and friction than metal. 20 pcs per pack / $3
Teflon/PTFE spacers, .125 OD , .059 ID, small enough to slip easily into endbells, same OD as most commutators, less weight and friction than metal. 20 pcs per pack / $3