DS40A18

Double Single Reborable Sprocket

Item #100810623

0.5 in Minimum Bore

1.5 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

Pitch Diameter	2.88 in
Bore Type	Reborable
Family Name	No. 40 - 1/2 in Pitch - Double Single - A
Material	Steel
Series	A-Double Single
Hub Dia.	2 5/16 in
Chain Pitch	0.5 in
Martin No.	40A18
Outside Dia. [Min]	3.14 in
No. of Teeth	18
Bore Range [Max]	1.5 in
Length Through Bore	1.41 in
Bore Style	Minimum Bore
No. of Strands Across	2
Sprocket Style	A-Double Single
Hub Projection	N/A
Hub Length Thru	N/A
Hardened Teeth	Without Hardened Teeth
Pitch Diameter [Min]	2.88 in
Inch/Metric	Inch
Bore Range [Min]	0.5 in
Single Strand Tooth Thickness	0.284 in
Outside Dia.	3.14 in
Chain No.	40
Width Across Teeth	1.41 in
Caliper Diameter	2.57 in
Weight	1.8 LB
EAN or UPC	697950029498