MARTIN SPROCKET & GR
S-2 INSTANT SPLIT HUB
4-3/8" Outside Diameter; Minimum Plain Bore; 4-3/8" Pilot Diameter; Steel; 1-1/4" Length Through Bore; No Keyway
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MARTIN SPROCKET & GR
106S DETACHABLE HUB ; STOCK BORE SPLIT CAST IRON
8-1/2" Outside Diameter; Minimum Plain Bore; 5-1/2" Pilot Diameter; 2" Pilot Length; Cast Iron; 4-1/2" Length Through Bore; 7" Bolt Circle Diameter; No Keyway
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MARTIN SPROCKET & GR
S-1 INSTANT SPLIT HUB
3-1/8" Outside Diameter; Minimum Plain Bore; 3-1/8" Pilot Diameter; Steel; 1" Length Through Bore; No Keyway
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MARTIN SPROCKET & GR
109S DETACHABLE HUB ; STOCK BORE SPLIT CAST IRON
15-1/2" Outside Diameter; Minimum Plain Bore; 10-1/2" Pilot Diameter; 1-3/4" Pilot Length; Cast Iron; 5-7/8" Length Through Bore; 13" Bolt Circle Diameter; No Keyway
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MARTIN SPROCKET & GR
S-4 INSTANT SPLIT HUB
7-5/8" Outside Diameter; Minimum Plain Bore; 7-5/8" Pilot Diameter; Steel; 1-1/2" Length Through Bore; No Keyway
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