MARTIN SPROCKET & GR
50BTB20H ROLLER CHAIN SPROCKET ; 5/8" P 20T HT BORE FOR 1610 BUSHING
Roller Chain Sprocket; 50 Chain; 20 Teeth; 1 Row of Teeth; Hardened Teeth; 4.321" Outside Diameter; 3.995" Pitch Diameter; B-Hub One Side; Bushed Mount; 1610 Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material
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MARTIN SPROCKET & GR
BS820-2 BEVEL GEAR ; 2-1/2" PITCH DIA 8 DP PITCH
Bevel Gear; 2-1/2" Pitch Dia; 8 DP; 0.82" Face Width; Rough Bore; 20 Teeth; 20 Degree Pressure Angle; Minimum Plain Bore; 2-1/8" Hub Dia; Straight Tooth; Steel
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MARTIN SPROCKET & GR
40BS20 3/4 ROLLER CHAIN SPROCKET ; 1/2" P 20T 3/4" BORE
Roller Chain Sprocket; 3/4" Bore; 40 Chain; 20 Teeth; 1 Row of Teeth; No Hardened Teeth; 3.457" Outside Diameter; 3.196" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material
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