40BTB21 MARTIN - SPK ROLLER TB
Item #:
40BTB21 MARTIN
Martin
Martin 40BTB21 Taper Bushed Type B Single Pitch Roller Chain Sprocket, 3.617 in OD, #40 Chain, 21 Teeth, 1/2 in Pitch, Steel
Martin Single Pitch Roller Chain Sprocket, Taper Bushed Type B, 3.617 in Outside Dia, #40 Chain, 21 Teeth, 1/2 in Pitch, 3.355 in, 2.781 in Hub Dia, 1 in Length Through Bore, 1610 Taper Lock Bushing, Steel
Description
Martin Single Pitch Roller Chain Sprocket, Taper Bushed Type B, 3.617 in Outside Dia, #40 Chain, 21 Teeth, 1/2 in Pitch, 3.355 in, 2.781 in Hub Dia, 1 in Length Through Bore, 1610 Taper Lock Bushing, SteelItem Specifications
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1610 Taper Lock
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#40
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2.781 in
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1 in
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Steel
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21
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3.617 in
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1/2 in
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3.355 in
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Taper Bushed Type B
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0.85 lbs per EA