DS40A18

Double Single Reborable Sprocket

Item #100810623

0.5 in Minimum Bore

1.5 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

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