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

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