REXNORD
820 31T ; CI PIGNON RAINURE
815 | 820 | 831 | 4705 | 4706 | 4707 | 5705 | 5706 | SSB; 1-1/2" Pitch; 31 Teeth; 7.53" Outside Diameter; 7-29/64" Pitch Diameter; A-No Hub; Rough Bore; Round; Straight Running | Back Flexing; Cast Iron
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REXNORD
REXNORD NS7700-31T-2-1/2"-S-PA
Conveying Chain Sprocket; 2-1/2" Bore; 770 | 1050 | 1055 | 1060 | 7703 | 7705 | 7706 | 7708 | 7743; 1" Pitch; 31 Teeth; 9.93" Outside Diameter; 9.885" Pitch Diameter; C-Hub Both Sides; Finished Bore; Square; Straight Running | Side Flexing | Back Flexing; Thermoplastic
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