D80B10H

No. 80 - 1" Pitch - Double - Plain Stock Bore Sprocket

Item #100810376

1 in Minimum Bore

1.5 in Maximum Bore

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Alternate Products

US Tsubaki Inc. D80B10H

No. 80 - 1" Pitch - Multiple Strand Sprocket

Item #105089489

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Product Details

Maximum bores shown will accommodate standard keyseat and setscrew over keyseat. Slightly larger bores are possible with no keyseat, shallow keyseat, or setscrew at an angle to keyseat.

Tolerances meet or exceed ANSI standards
Manufactured of high carbon steel
Precise machining and processes ensure consistent finish and high quality
Chain rows are parallel and precisely spaced to increase longevity of sprocket and chain
Bores are concentric to pitch line, minimizing run out
Interchangeable with other manufacturers’ split-taper bushings

Specifications

Construction Internal	Solid With Recess Groove
Chain Pitch	1.000 in
Pitch Diameter [Min]	3.240 in
Inch/Metric	Inch
Hub Dia.	2 9/16 in
Bore Range [Min]	1 in
Material Internal Use	Carbon Steel
Material External Use	Steel
Pitch Diameter	3.240 in
Bushing Bore Size [Min]	1 in
No. of Teeth	10
Hub Recess Depth	0.157 in
Pitch Dia.	3.236 in
Hub OD @ Recess	2 1/4 in
Finished Bore Size	1 in
Chain No.	80
No. of Strands Across	2
Hub Length Thru	2.193 in
Bore Size [Max]	1.5 in
Sprocket Style	B
Hub O.D.	2.563 in
Martin No.	80B10H
Single Strand Tooth Thickness	0.557 in
O.D.	3.678 in
No. of Teeth Rows Strands	2
Hardened Teeth	1
Caliper Diameter	2.611 in
Bore Style	Minimum Bore
Chain Sprocket Pitch	1 in
Outside Dia.	3.6780 in
Length Through Bore	2.75 in
Material	Steel
Bore Size [Min]	1 in
Chain Sprocket Number	80
Outside Dia. [Min]	3.6780 in
Bushing Bore [Min]	1 in
Keyway	No Keyway or Setscrew
Width Across Teeth	1.704 in
Hub Recess Width	3/8 in
Bore Type	Finished Bore
Hub Projection	1.046 in
Bushing Bore Size [Max]	1.5 in
Series	B
Stock Bore Size	1 in
Hub Recessed	1
Bore Range [Max]	1 1/2 in
Weight	4.0 LB
EAN or UPC	697950021904