Conveying Chain Sprocket; 2.76" Bore; SNB Modular - Flat Top Size; 1" Pitch; 12 Teeth; A-No Hub Hub Type; Finished Bore; Square; 4.06" Outside Diameter; 3.86" Pitch Diameter; Straight Running | Back Flexing Modular - Flat Top Type; Polyamide Material; No Grooved; No Split; No Keyway

Conveying Chain Sprocket; 1-3/16" Bore; 1-1/2" Pitch; 279 | 828 | 878 | 879 | 880 Modular - Flat Top Size; 12 Teeth; C-Hub Both Sides Type; Finished Bore; Round; 5.8" Outside Diameter; 5.796" Pitch Diameter; Straight Running | Side Flexing | Back Flexing; Thermoplastic Material; No Grooved; Split; Keyway

1-1/2" Bore; 882 | 883; 1-1/2" Pitch; 12 Teeth; 5.87" Outside Diameter; 5.8" Pitch Diameter; C-Hub Both Sides; Finished Bore; Round; Straight Running | Side Flexing; Thermoplastic

1" Bore; 882 | 883; 1-1/2" Pitch; 12 Teeth; 5.87" Outside Diameter; 5.8" Pitch Diameter; C-Hub Both Sides; Finished Bore; Round; Straight Running | Side Flexing; Thermoplastic

1-1/4" Bore; 882 | 883; 1-1/2" Pitch; 12 Teeth; 5.87" Outside Diameter; 5.8" Pitch Diameter; C-Hub Both Sides; Finished Bore; Round; Straight Running | Side Flexing; Thermoplastic