BROWNING
21HB100 TIMING PULLEY ; 1/2" P 21T 1" WD 3/4" ID MPB
1" Belt Width; 1/2 Inch Belt Pitch; H Belt Style; 21 Teeth; 1-5/16" Face Width; Rough Bore; 3-5/8" Flange OD; 3.288" Outside Diameter; 3.342" Pitch Diameter; No Keyway; No Bushing; Minimum Plain Bore; 1.688" Max Bore
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MARTIN SPROCKET & GR
D50B21H ROLLER CHAIN SPROCKET ; 5/8" P 21T HT DOUBLE 1" MIN PLAIN BORE
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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MARTIN SPROCKET & GR
50BS21 3/4 ROLLER CHAIN SPROCKET ; 5/8" P 21T 3/4" BORE
Roller Chain Sprocket; 3/4" Bore; 50 Chain; 21 Teeth; 1 Row of Teeth; No 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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REXNORD
NS7700-21T BORE 1-7/16" SPROCKET ; 614-63-4 MOLDED SPLIT
Conveying Chain Sprocket; 36.525" Bore; 770 | 1050 | 1055 | 1060 | 7703 | 7705 | 7706 | 7708 | 7743; 25.4" Pitch; 21 Teeth; 6.72" Outside Diameter; 6.71" Pitch Diameter; C-Hub Both Sides; Finished Bore; Round; Straight Running | Side Flexing | Back Flexing; Thermoplastic
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REXNORD
NS820-21T 1" KW SS SPROCKET ; 614-38-1 MOLDED SPLIT
1" Bore; 815 | 820 | 831 | 4705 | 4706 | 4707 | 5705 | 5706 | SSB; 1-1/2" Pitch; 21 Teeth; 5.12" Outside Diameter; 5.089" Pitch Diameter; A-No Hub; Finished Bore; Round; Straight Running | Back Flexing; Thermoplastic
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