|Item||S-Flex Shaft Coupling|
|Bore Dia. (In.)||1-1/8|
|Length through Bore (In.)||1.310|
|Rated Torque (In.-Lb.)||450|
|Keyway Length (In.)||1.310|
|Keyway Width (In.)||1/8|
|Outside Dia. (In.)||4.000|
|Hub Dia. (In.)||2.500|
|Material of Construction||Cast-iron|
|Setscrew Location||One over the Key and One at 90 Degrees|
|Max. Angular Misalignment||1 Degree with EPDM Rubber Inserts and 1/4 Degree with H Inserts|
|Ideal For||Applications In Motors, Pumps, Compressors, Blowers, Mixers and Conveyors|
- Each flange has a keyway and 2 set screws. The 3J and 4J body styles are made of zinc alloy; 5J and higher flanges are constructed of either cast-iron or powdered metal, depending upon bore size.
- S-Flex Shaft Couplings
- Couplings help to protect equipment from misalignment, vibration, and shock loads. Rubber-in-shear design. No lubrication is required. A complete coupling consists of 2 flanges and 1 insert, sold separately.
- Max. angular misalignment: 1 with EPDM rubber inserts, 1/4 with H inserts.