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40B21

40B21, Roller Chain Sprocket

40B21

40B21, Roller Chain Sprocket, Steel

Learn more about 40B21 Roller Chain Sprockets and B&B Manufacturing, Inc. View product specifications, download a CAD file in your preferred format, or purchase online.

Specifications

Product Number	40B21
Teeth	21
Tooth Style	40
Type	B
Material	Steel
Bore Type	Minimum Plain Bore
Bore (in)	0.625
Bore Description	5/8 Inch Minimum Plain Bore
Pitch Diameter (in)	3.355
Outside Diameter (in)	3.617
Face Width (in)	0.284
Overall Length (in)	1.000
Hub Diameter (in)	2.750
Min. Bore (in)	0.625
Unit System	Inch
MOQ	1
Weight (lb)	1.73
Part Number Cross Reference	40B21, 40B21, 40B21, 40B21, 40B21
Number of Strands	1
Number of Hubs	1