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

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