40JA15

No. 40 - 1/2" Pitch - Single - QD Bushed Sprocket

Item #100804075

2.652 in Outside Diameter

JA Bushing Series

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Product Details

Tolerances meet or exceed ANSI standards
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
Interchangeable with other manufacturers’ QD bushings

Specifications

Bore Type	Bushed
Width Across Teeth	0.284 in
Bushing Bore [Max]	1 1/4 in
Hub Dia.	2.05 in
Hub Recess Width	0.165 in
Martin No.	40JA15
Inch/Metric	Inch
Bushing Type	QD
Caliper Diameter	2.08 in
Length Through Bore	5/8 in
No. of Strands Across	1
Chain No.	40
No. of Teeth	15
Bushing Bore [Min]	1/2 in
Outside Dia. [Min]	2.6520 in
Hub OD @ Recess	1 7/8 in
Pitch Diameter	2.400 in
Hub Length	0.34 in
Tooth Width	0.284 in
Bushing Series	JA
Single Strand Tooth Thickness	0.284 in
Overall Length Less Threads	N/A
Chain Pitch	1/2 in
Hardened Teeth	Without Hardened Teeth
Sprocket Style	B
Material	Steel
Overall Length	5/8 in
Screw Size	#10-24 UNC
Outside Dia.	2.6520 in
Type	B
Hub Recess Depth	0.0875 in
Hub Projection	0.34 in
Weight	0.32 LB
EAN or UPC	697950004013