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