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

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