IWIS DRIVE SYSTEMS
D50BTL21 ROLLER CHAIN SPROCKET
Roller Chain Sprocket; 50-2 Chain; 21 Teeth; 2 Row of Teeth; Hardened Teeth; 4.522" Outside Diameter; 4.194" Pitch Diameter; B-Hub One Side; Bushed Mount; 2012 Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material
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TSUBAKI
HD50BTL21 TAPERLOCK SPROCKET
Roller Chain Sprocket; 50-2 Chain; 21 Teeth; 2 Row of Teeth; Hardened Teeth; 4.522" Outside Diameter; 4.194" Pitch Diameter; B-Hub One Side; Bushed Mount; 2012 Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material
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TSUBAKI
D50P21 ; POR SPLIT TAPER SPKT P1 BUSHING HARDENED
Roller Chain Sprocket; 50-2 Chain; 21 Teeth; 2 Row of Teeth; Hardened Teeth; 4.522" Outside Diameter; 4.194" Pitch Diameter; B-Hub One Side; Bushed Mount; P1 Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material
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MARTIN SPROCKET & GR
D50B21H X 2IN 1/2KW 2SS CHN SPROCKET ; 50CHAIN 21T
Roller Chain Sprocket; 2" Bore; 50-2 Chain; 21 Teeth; 2 Row of Teeth; Hardened Teeth; 4.522" Outside Diameter; 4.194" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material
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DODGE
D50B21H X 1 ; POR REBORABLE SPROCKET
Roller Chain Sprocket; 50-2 Chain; 21 Teeth; 2 Row of Teeth; Hardened Teeth; 4.522" Outside Diameter; 4.194" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 5/8" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material
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