MARTIN SPROCKET & GR
QRS820A27 SPK ; SERIE 800 A BIP
3/4" Bore; 815 | 820 | 831 | 4705 | 4706 | 4707 | 5705 | 5706 | SSB; 1-1/2" Pitch; 27 Teeth; 6.56" Outside Diameter; 6.504" Pitch Diameter; A-No Hub; Finished Bore; Round; Straight Running | Back Flexing; Steel
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MARTIN SPROCKET & GR
881C21 SPK ; SERIE 800 A
881; 1-1/2" Pitch; 21 Teeth; 5.12" Outside Diameter; 5.089" Pitch Diameter; C-Hub Both Sides; Rough Bore; Round; Straight Running | Side Flexing | Back Flexing; Cast Iron
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MARTIN SPROCKET & GR
820A29 SPK ; SERIE 800 A
815 | 820 | 831 | 4705 | 4706 | 4707 | 5705 | 5706 | SSB; 1-1/2" Pitch; 29 Teeth; 7.05" Outside Diameter; 6.978" Pitch Diameter; A-No Hub; Rough Bore; Round; Straight Running | Back Flexing; Cast Iron
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MARTIN SPROCKET & GR
815BS23 1 SPK ; SERIE 800 BNO A LA MEDIDA B
1" Bore; 60 | 66 | 810 | 812 | 815 | 881; 1-1/2" Pitch; 23 Teeth; 5.59" Outside Diameter; 5.56" Pitch Diameter; B-Hub One Side; Finished Bore; Round; Straight Running | Back Flexing; Cast Iron
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MARTIN SPROCKET & GR
815A13B SPK ; SERIE 800 A
60 | 66 | 810 | 812 | 815 | 881; 1-1/2" Pitch; 13 Teeth; 3.11" Outside Diameter; 3.228" Pitch Diameter; A-No Hub; Minimum Plain Bore; Round; Straight Running | Back Flexing; Cast Iron
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