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

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