TSUBAKI
D120B21H ROLLER CHAIN SPROCKET ; DOUBLE STRAND W/HARDENED TOOTH
Roller Chain Sprocket; 120-2 Chain; 21 Teeth; 2 Row of Teeth; No Hardened Teeth; 10.853" Outside Diameter; 10.065" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1-1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material
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MARTIN SPROCKET & GR
D120B21 X 4-3/8 MTO CHN SPROCKET ; 7.00HOD B STYLE 4.00 LTB
Roller Chain Sprocket; 4-3/8" Bore; 120-2 Chain; 21 Teeth; 2 Row of Teeth; No Hardened Teeth; 10.853" Outside Diameter; 10.065" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1-1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material
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TSUBAKI
HD120B21 X 3-5/8 RLR CHAIN SPROCKET ; 120 CHAIN 21 TEETH 2 STRD 3-5/8IN BORE
Roller Chain Sprocket; 3-5/8" Bore; 120-2 Chain; 21 Teeth; 2 Row of Teeth; Hardened Teeth; 10.853" Outside Diameter; 10.065" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1-1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material
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TSUBAKI
HD120B21 X 2-3/4 RLR CHAIN SPROCKET ; 120 CHAIN 21 TEETH 2 STRD 2-3/4IN BORE
Roller Chain Sprocket; 2-3/4" Bore; 120-2 Chain; 21 Teeth; 2 Row of Teeth; Hardened Teeth; 10.853" Outside Diameter; 10.065" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1-1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material
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MARTIN SPROCKET & GR
D120C21HT MPB SPROCKET ; 21 TEETH STEEL
Roller Chain Sprocket; 120-2 Chain; 21 Teeth; 2 Row of Teeth; Hardened Teeth; 10.853" Outside Diameter; 10.065" Pitch Diameter; C-Hub Both Sides; Rough Bore Mount; No Bushing; 1-1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material
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