40JA15

Single Strand Sprocket; 40 Chain Size; 15 Teeth; Requires JA QD Bushing

Item #100804075

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US Tsubaki Inc. 40JA15

Single Strand Sprocket; 40 Chain Size; 15 Teeth; Requires JA QD Bushing

Item #101634691

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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

Hub OD @ Recess	1 7/8 in
Sprocket Style	B
Material External Use	Steel
Chain Sprocket Number	40
Bushing Bore [Min]	0.375 in
Hub O.D.	2.05 in
Bushing Bore Size [Min]	0.375 in
Outside Dia. [Min]	2.6520 in
Caliper Diameter	2.08 in
Type	B
Hub Dia.	2.05 in
Bushing Bore Size [Max]	1.25 in
Hub Recessed	1
Chain No.	40
Single Strand Tooth Thickness	0.284 in
Pitch Diameter	2.400 in
No. of Teeth Rows Strands	1
Pitch Dia.	2.405 in
Outside Dia.	2.652 in
Hub Length	0.34 in
Construction Internal	Solid With Recess Groove
Overall Length	5/8 in
Screw Size	#10-24 UNC
Inch/Metric	Inch
Bushing Bore [Max]	1 1/4 in
Overall Length Less Threads	N/A
Martin No.	40JA15
Bore Size [Min]	0.375 in
Width Across Teeth	0.284 in
Bore Type	Bushed
No. of Strands Across	1
Bushing Type	QD
Hub Recess Width	0.165 in
Hub Recess Depth	0.0875 in
Tooth Width	0.284 in
Bushing Series	JA
Hardened Teeth	Without Hardened Teeth
Length Through Bore	0.56 in
Chain Pitch	0.500 in
Chain Sprocket Pitch	0.5 in
No. of Teeth	15
Bore Size [Max]	1.25 in
Material Internal Use	Carbon Steel
Hub Projection	0.34 in
Material	Steel
O.D.	2.652 in
Weight	0.32 LB
EAN or UPC	697950004013