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

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