Need to connect two shafts and absorb a bit of vibration? This L095 series 3-piece jaw coupling set is exactly what you're looking for. It comes with two metal half-couplings and a Buna-N (NBR) rubber spider insert that fits right in the middle – that rubber piece is the hero, 'cause it flexes to handle misalignment and dampens shock. Each half has a 1-1/8\ bore with a 1/4\ keyway and a set screw to really lock your shafts in place. The whole assembled set is about 2-1/2\ long with an outer diameter of 2-1/8\. It's a direct replacement for popular brands like Lovejoy, Martin, Browning, and TB Woods, so if your old one's worn out, this’ll get your machine running smooth again. Perfect for pumps, conveyors, motors, and all sorts of power transmission setups. Easy to install and built to last!