DS40A15

Double Single Reborable Sprocket

Item #100810620

0.5 in Minimum Bore

1.25 in Maximum Bore

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each One-time purchase

Alternate Products

US Tsubaki Inc. DS40A15

40 Double Single Sprocket

Item #101659660

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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.

To be run with (2) separate single row chains
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

Specifications

Outside Dia. [Min]	2.65 in
Single Strand Tooth Thickness	0.284 in
Finished Bore Size	0.5 in
Pitch Diameter [Min]	2.4 in
No. of Strands Across	2
Bushing Bore Size [Min]	0.5 in
Hub Length Thru	N/A
Family Name	No. 40 - 1/2 in Pitch - Double Single - A
Bore Size [Min]	0.5 in
Outside Dia.	2.65 in
Bore Size [Max]	1.25 in
Martin No.	40A15
Bore Range [Min]	0.5 in
Hub Dia.	1 13/16 in
Material	Steel
Set Screw Size	1/4-20 UNC
Hub Projection	N/A
Length Through Bore	1.406 in
No. of Teeth	15
Bore Style	Minimum Bore
Bore Type	Finished Bore
Pitch Dia.	2.405 in
Caliper Diameter	2.08 in
Sprocket Style	A
Chain Sprocket Number	40
Bushing Bore Size [Max]	1.25 in
Bushing Bore [Min]	0.5 in
Bore Range [Max]	1.25 in
Chain Sprocket Pitch	0.5 in
Pitch Diameter	2.4 in
Hardened Teeth	Without Hardened Teeth
Stock Bore Size	0.500 in
Chain No.	40
Construction Internal	Solid
Material External Use	Steel
Width Across Teeth	1.41 in
Inch/Metric	Inch
Series	A-Double Single
Chain Pitch	0.500 in
O.D.	2.652 in
Material Internal Use	Atomized Metals
No. of Teeth Rows Strands	2
Weight	1.18 LB
EAN or UPC	697950029467