DS40A17

Double Single Reborable Sprocket

Item #100810622

0.5 in Minimum Bore

1.3125 in Maximum Bore

+ Show More

Auto Replenish

each One-time purchase

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

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