Conveying Chain Sprocket; 25MM Bore; 19.05MM Pitch; 8503 | 8505 | 8506 | 8507 Modular - Flat Top Size; 17 Teeth; C-Hub Both Sides Type; Finished Bore; Round; 4.12MM Outside Diameter; 105.41MM Pitch Diameter; Straight Running | Back Flexing; Thermoplastic Material; Grooved; Split; Keyway

Conveying Chain Sprocket; 1" Bore; 1-1/2" Pitch; 815 | 820 | 831 | 4705 | 4706 | 4707 | 5705 | 5706 | SSB Modular - Flat Top Size; 17 Teeth; A-No Hub Type; Finished Bore; Round; 4.12" Outside Diameter; 4.15" Pitch Diameter; Straight Running Modular - Flat Top Type; Cast Iron Material; Grooved; No Split; Keyway

1-1/4" Bore; 8503 | 8505 | 8506 | 8507; 0-3/4" Pitch; 17 Teeth; 4.15" Outside Diameter; 4.12" Pitch Diameter; C-Hub Both Sides; Finished Bore; Round; Straight Running | Back Flexing; Thermoplastic

Conveying Chain Sprocket; 3/4" Bore; 1-1/2" Pitch; 815 | 820 | 831 | 4705 | 4706 | 4707 | 5705 | 5706 | SSB Modular - Flat Top Size; 17 Teeth; A-No Hub Type; Finished Bore; Round; 4.12" Outside Diameter; 4.15" Pitch Diameter; Straight Running Modular - Flat Top Type; Cast Iron Material; Grooved; No Split; No Keyway

Conveying Chain Sprocket; 2-1/2" Bore; 2-1/4" Pitch; 5995 | 5996 | 5997 | 5998 | 6995 | 6999 Modular - Flat Top Size; 17 Teeth; C-Hub Both Sides Type; Finished Bore; Square; 12.36" Outside Diameter; 12.245" Pitch Diameter; Straight Running | Back Flexing; Thermoplastic Material; No Grooved; No Split; No Keyway