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

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