Cross slotted couplings made of polycarbonate with 20mm length

Lightweight and inexpensive shaft coupling made of red polycarbonate with brass hubs. It enables play‑free and angle-synchronous transmission of rotary movements with medium torsion spring stiffness and low restoring forces. The plastic part has an electrically insulating and vibration-damping effect. The metal inserts in the hubs ensure a reliable shaft connection. Free inner web area, shafts can protrude into the coupling. This very light version of our couplings is often used in model making, among other things. Compare this with our stronger GRP versions SKPS 1520/2224 and our aluminum version SKAK 4048.