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