D55xL78 Shaft Coupler Flexible Coupling Spider Splined Jaw Plum Pumps/Motor CNC Slatwall while 7075 is the choice

while 7075 is the choice when maximum strength-to-weight ratio is the priority — such as in aerospace brackets

Metric FKM TC Oil Shaft Seals — Reliable Double-Lip Sealing for 32–38mm Shafts

Φ15mm (≈19/32\")

Edges are cut square and ready for further machining

D55xL78 Shaft Coupler Flexible Coupling Spider Splined Jaw Plum Pumps/Motor CNC Slatwall while 7075 is the choiceD55xL78 Flexible Jaw Shaft Coupler Precision Torque Transmission for CNC, Pumps & Motors When misalignment between drive shafts causes vibration, noise, or premature wear on your CNC machine, pump, or motor assembly, a rigid coupling simply won't cut it. Engineers and DIY machinists who need reliable, shock absorbing shaft connections rely on flexible jaw couplings to keep their builds running smoothly. This D55xL78 spider jaw shaft coupler is