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