E-670 ELASTIC INTERMEDIATE RING FOR MAGNALOY CLUTCH SIZE. 270 NEOPRENE INSERT ELEMENT FOR AN M500 COUPLING (570N) M020-02416 M100M2808 M170N6 M20002808 M200R M270N6 M270N6 M270N7 M30002406 M30011210 M30011210 1-3/8’’ BOREX 5/16’’ K WAY M30011612 M30012012 1-1/4’’ BOREX 0.375’’ K WAY