120R21H MARTIN - Spk Roller Mst
Item #:
120R21H MARTIN
Martin
Martin 120R21H Type 4 Single Strand Welded Bushed Roller Chain Sprocket With Hardened Teeth, 1-1/8 to 3-3/4 in Dia Bore, 10.852 in OD, #120 Chain, 21 Teeth, 1-1/2 in Pitch, Steel
Martin Roller Chain Sprocket, Type 4 Single Strand Welded Bushed, 1-1/8 to 3-3/4 in Bore, 10.852 in OD, #120 Chain, 21 Teeth, 1-1/2 in Pitch, 10.0643 in Pitch Diameter, 5.406 in Diameter Hub, 3/4 in Keyway, 2 in Length Through Bore, MST® R1 Bushing, Steel
Description
Martin Roller Chain Sprocket, Type 4 Single Strand Welded Bushed, 1-1/8 to 3-3/4 in Bore, 10.852 in OD, #120 Chain, 21 Teeth, 1-1/2 in Pitch, 10.0643 in Pitch Diameter, 5.406 in Diameter Hub, 3/4 in Keyway, 2 in Length Through Bore, MST® R1 Bushing, SteelItem Specifications
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1-1/8 to 3-3/4 in
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R1
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#120
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5.406 in
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3/4 in
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2 in
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Steel
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21
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10.852 in
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1-1/2 in
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10.0643 in
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Type 4 Single Strand Welded Bushed
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19.00 lbs per EA