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