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