80BS28 1 1/4

No. 80 - 1" Pitch - Single - Bored to Size Sprocket

Item #100809861

Without Hardened Teeth

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US Tsubaki Inc. 80BS28 1 1/4

No. 80 - 1" Pitch - Finished Bore Sprockets

Item #101641459

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Product Details

Specifications

No. of Screws	2
No. of Teeth Rows Strands	1
Set Screw Location	(1) Over Keyway and (1) At 90°
Pitch Diameter [Min]	8.931 in
Finished Bore Size	1.25 in
Key Way Size	1/4 X 1/8 in
Hub Length Thru	1.425 in
Material Internal Use	Carbon Steel
Keyway	w/Keyway & Set Screw
Chain Sprocket Pitch	1 in
Hub Dia.	4 3/4 in
Set Screw Size	5/16-18 UNC
Pitch Dia.	8.931 in
Chain Pitch	1.000 in
Hub O.D.	4.75 in
Hub Projection	1.42 in
Outside Dia. [Min]	9.4750 in
Width Across Teeth	0.575 in
Material External Use	Steel
Inch/Metric	Inch
Finished Bore	1.250 in - 1 1/4 in
Single Strand Tooth Thickness	0.575 in
Chain No.	80
Sprocket Style	B
Material	Steel
No. of Teeth	28
Bore Type	Finished Bore
Keyway Size	1/4 x 1/8 in
O.D.	9.475 in
No. of Strands Across	1
Pitch Diameter	8.931 in
Martin No.	80BS28
Caliper Diameter	8.3064 in
Construction Internal	Welded
Chain Sprocket Number	80
Length Through Bore	2 in
Outside Dia.	9.4750 in
Hardened Teeth	Without Hardened Teeth
Weight	15.96 LB
EAN or UPC	697950311180