80BS30 1 1/4

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

Item #100809883

Without Hardened Teeth

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US Tsubaki Inc. 80BS30 1 1/4

No. 80 - 1" Pitch - Finished Bore Sprockets

Item #101638976

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Product Details

Specifications

Outside Dia. [Min]	10.1140 in
Construction Internal	Welded
Chain Pitch	1.000 in
Material Internal Use	Carbon Steel
No. of Screws	2
No. of Teeth	30
Caliper Diameter	8.9418 in
Hub O.D.	4.75 in
Chain No.	80
Finished Bore Size	1.25 in
No. of Strands Across	1
Width Across Teeth	0.575 in
Sprocket Style	B
Inch/Metric	Inch
Chain Sprocket Number	80
Set Screw Size	5/16-18 UNC
Material External Use	Steel
Single Strand Tooth Thickness	0.575 in
Hub Projection	1.42 in
Finished Bore	1.250 in - 1 1/4 in
Pitch Diameter [Min]	9.567 in
Keyway Size	1/4 x 1/8 in
No. of Teeth Rows Strands	1
Hub Dia.	4 3/4 in
Hardened Teeth	Without Hardened Teeth
Keyway	w/Keyway & Set Screw
Outside Dia.	10.1140 in
Set Screw Location	(1) Over Keyway and (1) At 90°
O.D.	10.114 in
Martin No.	80BS30
Pitch Diameter	9.567 in
Bore Type	Finished Bore
Pitch Dia.	9.567 in
Material	Steel
Chain Sprocket Pitch	1 in
Length Through Bore	2 in
Hub Length Thru	1.425 in
Key Way Size	1/4 X 1/8 in
Weight	17.9 LB
EAN or UPC	697950311371