80BS20 1

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

Item #100809759

Without Hardened Teeth

+ Show More

Auto Replenish

each One-time purchase

Alternate Products

US Tsubaki Inc. 80BS20 1

No. 80 - 1" Pitch - Finished Bore Sprockets

Item #101641454

each

Compare

Product Details

Specifications

Bore Type	Finished Bore
Bushing Bore Size [Min]	1 in
Hub Projection	0.92 in
Material External Use	Steel
Hub Length Thru	0.925 in
O.D.	6.914 in
Caliper Diameter	5.7675 in
Pitch Dia.	6.393 in
Material	Steel
Key Way Size	1/4 X 1/8 in
Chain Sprocket Number	80
Material Internal Use	Carbon Steel
Pitch Diameter [Min]	6.393 in
Inch/Metric	Inch
Martin No.	80BS20
Keyway	w/Keyway & Set Screw
Length Through Bore	1.5 in
Chain Pitch	1.000 in
Keyway Size	1/4 x 1/8 in
Bore Size [Min]	1 in
No. of Strands Across	1
Finished Bore Size	1 in
Pitch Diameter	6.393 in
Single Strand Tooth Thickness	0.575 in
No. of Screws	2
Hub Dia.	4 1/4 in
Set Screw Size	5/16-18 UNC
Chain No.	80
Hardened Teeth	Without Hardened Teeth
Sprocket Style	B
Set Screw Location	(1) Over Keyway and (1) At 90°
Width Across Teeth	0.575 in
Chain Sprocket Pitch	1 in
Finished Bore	1.000 in - 1 in
Hub O.D.	4.25 in
No. of Teeth Rows Strands	1
Construction Internal	Welded
Bushing Bore [Min]	1 in
Outside Dia. [Min]	6.9140 in
No. of Teeth	20
Outside Dia.	6.9140 in
Weight	8.0 LB
EAN or UPC	697950298689