D12B21 MARTIN - SPK ROLLER DOUBLE B MET
Item #:
D12B21 MARTIN
Martin
Martin D12B21 Double Strand Metric Solid Stock Bore Type B Single Roller Chain Sprocket, 20 mm Dia Bore, 139.564 mm OD, 12B-2 Chain, 21 Teeth, 19.05 mm Pitch, Steel
Martin Single Roller Chain Sprocket, Double Strand Metric Solid Stock Bore Type B, 20 mm Bore Dia, 139.564 mm Outside Dia, 12B-2 Chain, 21 Teeth, 19.05 mm Pitch, 127.816 mm, 100 mm Hub Dia, 50.013 mm Length Through Bore, Steel
Description
Martin Single Roller Chain Sprocket, Double Strand Metric Solid Stock Bore Type B, 20 mm Bore Dia, 139.564 mm Outside Dia, 12B-2 Chain, 21 Teeth, 19.05 mm Pitch, 127.816 mm, 100 mm Hub Dia, 50.013 mm Length Through Bore, SteelItem Specifications
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20 mm
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12B-2
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100 mm
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50.013 mm
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Steel
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21
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139.564 mm
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19.05 mm
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127.816 mm
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Double Strand Metric Solid Stock Bore Type B
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8.23 lbs per EA
