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

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