DS40A17

Double Single Reborable Sprocket

Item #100810622

0.5 in Minimum Bore

1.3125 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

Series	A-Double Single
Sprocket Style	A-Double Single
Bore Type	Reborable
Single Strand Tooth Thickness	0.284 in
Outside Dia. [Min]	2.98 in
Pitch Diameter [Min]	2.72 in
Chain No.	40
Chain Pitch	0.5 in
Pitch Diameter	2.72 in
Length Through Bore	1.41 in
Width Across Teeth	1.41 in
No. of Teeth	17
Martin No.	40A17
Family Name	No. 40 - 1/2 in Pitch - Double Single - A
Outside Dia.	2.98 in
Hub Length Thru	N/A
Caliper Diameter	2.4 in
Hub Dia.	2 1/8 in
Inch/Metric	Inch
Bore Range [Max]	1.3125 in
Bore Range [Min]	0.5 in
Material	Steel
Hardened Teeth	Without Hardened Teeth
Hub Projection	N/A
Bore Style	Minimum Bore
No. of Strands Across	2
Weight	1.6 LB
EAN or UPC	697950029481