Set Screw Coupling w/Keyway GRC-Series
    Set Screw Couplings
        
    
        
    
            Traditional cost effective rigid coupling design with keyway provides torque transmission and alignment.
View Catalog Page
    
            
        View Catalog Page
| Item # | Bore | OD | Length | Screw Size | Keyway Size | Material | Weight | CAD | 
|---|---|---|---|---|---|---|---|---|
| GRC-050-KW | Bore N/A 1/2 in | OD N/A 1 in | Length N/A 1 1/2 in | Screw Size N/A 1/4-28 x 1/4 | Keyway Size N/A 1/8 x 1/16 in | Material N/A Steel, ASTM A108 | Weight N/A 3.80 oz | CAD                                                    
 N/A   | 
| GRC-062-KW | Bore N/A 5/8 in | OD N/A 1 1/4 in | Length N/A 2 in | Screw Size N/A 5/16-18 x 5/16 | Keyway Size N/A 3/16 x 3/32 in | Material N/A Steel, ASTM A108 | Weight N/A 8.00 oz | CAD                                                    
 N/A   | 
| GRC-075-KW | Bore N/A 3/4 in | OD N/A 1 1/2 in | Length N/A 2 in | Screw Size N/A 5/16-18 x 3/8 | Keyway Size N/A 3/16 x 3/32 in | Material N/A Steel, ASTM A108 | Weight N/A 11.60 oz | CAD                                                    
 N/A   | 
| GRC-087-KW | Bore N/A 7/8 in | OD N/A 1 3/4 in | Length N/A 2 in | Screw Size N/A 5/16-18 x 5/16 | Keyway Size N/A 3/16 x 3/32 in | Material N/A Steel, ASTM A108 | Weight N/A 16.00 oz | CAD                                                    
 N/A   | 
| GRC-100-KW | Bore N/A 1 in | OD N/A 2 in | Length N/A 3 in | Screw Size N/A 5/16-18 x 1/2 | Keyway Size N/A 1/4 x 1/8 in | Material N/A Steel, ASTM A108 | Weight N/A 32.00 oz | CAD                                                    
 N/A   | 
| GRC-112-KW | Bore N/A 1 1/8 in | OD N/A 2 1/8 in | Length N/A 3 in | Screw Size N/A 3/8-16 x 1/2 | Keyway Size N/A 1/4 x 1/8 in | Material N/A Steel, ASTM A108 | Weight N/A 40.15 oz | CAD                                                    
 N/A   | 
| GRC-125-KW | Bore N/A 1 1/4 in | OD N/A 2 1/4 in | Length N/A 4 in | Screw Size N/A 3/8-16 x 1/2 | Keyway Size N/A 1/4 x 1/8 in | Material N/A Steel, ASTM A108 | Weight N/A 48.30 oz | CAD                                                    
 N/A   | 
| GRC-137-KW | Bore N/A 1 3/8 in | OD N/A 2 3/8 in | Length N/A 4 1/2 in | Screw Size N/A 3/8-16 x 1/2 | Keyway Size N/A 5/16 x 5/32 in | Material N/A Steel, ASTM A108 | Weight N/A 55.15 oz | CAD                                                    
 N/A   | 
| GRC-150-KW | Bore N/A 1 1/2 in | OD N/A 2 1/2 in | Length N/A 4 1/2 in | Screw Size N/A 3/8-16 x 1/2 | Keyway Size N/A 3/8 x 3/16 in | Material N/A Steel, ASTM A108 | Weight N/A 62.00 oz | CAD                                                    
 N/A   | 
 
             
                   
                   
                   
                     
                     
                     
                     
                    
 
                                                     
             
             
             
             
                 
                 
                