DS40A16

Double Single Reborable Sprocket

Item #100810621

0.5 in Minimum Bore

1.25 in Maximum Bore

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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

Length Through Bore	1.41 in
No. of Strands Across	2
Bore Type	Reborable
Chain Pitch	0.5 in
Hardened Teeth	Without Hardened Teeth
Bore Range [Max]	1.25 in
Width Across Teeth	1.41 in
Hub Dia.	2 in
Caliper Diameter	2 1/4 in
Pitch Diameter	2.56 in
Family Name	No. 40 - 1/2 in Pitch - Double Single - A
Martin No.	40A16
Pitch Diameter [Min]	2.56 in
Hub Projection	N/A
Outside Dia.	2.81 in
Single Strand Tooth Thickness	0.284 in
Inch/Metric	Inch
Bore Range [Min]	0.5 in
Hub Length Thru	N/A
Series	A-Double Single
Bore Style	Minimum Bore
Sprocket Style	A-Double Single
Material	Steel
Outside Dia. [Min]	2.81 in
Chain No.	40
No. of Teeth	16
Weight	1.42 LB
EAN or UPC	697950029474