• 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

Number of Teeth	21
Chain Pitch (in)	0.625 in
Product Type	Finished Bore Roller Chain Sprocket
Material	Steel, Hardened Teeth
Chain Used	No. 50, 5/8 in. Pitch ANSI Chain
Pitch Diameter (in)	4.193 in
Outside Diameter (in)	4.522 in
Bore Type	Finished Bore
Bore Diameter (in)	1.1875 in
Number of Strands/Width	1
Hub Diameter (in)	3.391 in
Length Through Bore (in)	1.016 in
Tooth Width (in)	0.343 in
Hub Projection (in)	0.662 in
Hub Type	Type B
Hardened Teeth	With Hardened Teeth
Keyway Size	1/4 X 1/8
Pitch Type	Single
Minimum Bore (mm)	0 mm
Maximum Bore (in)	1.19 in
Maximum Bore (mm)	0 mm

General Specifications

UPC	662289984534
Weight	2.64 LB
Packaged Length	5.56 IN
Packaged Width	5.56 IN
Packaged Height	1.31 IN
HTC	8483.90.1050
Country of Origin	United States of America