• This Product has the Browning Exclusive Twice the Life Guarantee
• Finished bored sprockets are furnished with Standard Keyway on Centerline of Tooth and Hollow Head Setscrew over Keyway.

Technical Specifications

Chain Pitch (in)	1 in
Material	Steel, Hardened Teeth
Product Type	Finished Bore Roller Chain Sprocket
Chain Used	No. 80, 1 in. Pitch ANSI Chain
Pitch Diameter (in)	3.864 in
Number of Teeth	12
Bore Type	Finished Bore
Outside Diameter (in)	4.332 in
Bore Diameter (in)	1.5 in
Number of Strands/Width	1
Hub Projection (in)	1.046875 in
Tooth Width (in)	0.575 in
Hub Type	Type B
Hub Diameter (in)	3.203125 in
Length Through Bore (in)	1.641 in
Pitch Type	Single
Keyway Size	3/8 X 3/16
Hardened Teeth	With Hardened Teeth
Maximum Bore (in)	1.5 in
Maximum Bore (mm)	0 mm
Minimum Bore (mm)	0 mm

General Specifications

UPC	662289124541
Weight	3.04 LB
Packaged Length	4.56 IN
Packaged Width	4.56 IN
Packaged Height	1.56 IN
HTC	8483.90.1050
Country of Origin	United States of America