Round Bore with Keyway

Include 2 Hubs and one SpiderL type Jaw couplings are offered in the industry’s largest variety of stock bore/keyway combinations.These couplings require no lubrication and provide highly reliable service for light, medium, and heavy-duty electrical motor and internal combustion power transmission applications. Other features and benefits include:Split in half design for simple installation, maintaining freeHigh misalignment capacityNo lubrication for polyurethane flex elementAvailable for bore-to-size hubs and taper lock bushesLow noise