• When you think Sprockets - Think Browning
• Browning type A steel plate roller chain sprockets are offered in single pitch range of 25-200

Technical Specifications

Number of Teeth	20
Chain Used	No. 40, 1/2 in. Pitch ANSI Chain
Material	Steel
Product Type	Type "A" Plate Sprocket
Chain Pitch (in)	0.5 in
Bore Type	Minimum Plain Bore
Outside Diameter (in)	3.457 in
Pitch Diameter (in)	3.196227 in
Bore Diameter (in)	0.625 in
Number of Strands/Width	1
Hub Type	Type A
Length Through Bore (in)	0.284 in
Maximum Bore (in)	1.875 in
Maximum Bore (mm)	47 mm
Minimum Bore (mm)	16 mm
Number of Hubs	0
Hardened Teeth	With Hardened Teeth

General Specifications

UPC	662289190973
Weight	0.50 LB
Packaged Length	9.25 IN
Packaged Width	9.25 IN
Packaged Height	3.75 IN
HTC	8483.90.1050
Country of Origin	China