Nylon Window Pulley
ITEM NO. DIMENSION (mm) BALLD d F B A L ¦Á NO. DIA.CNA2101 21 5 19 8 8.6 13.6 150 6 1/8CNA2102 21 6 19.4 7 7.6 10.8 150 ...
China Minli Plastic & Pulley Bearings Factory