40JA16

Single Strand Sprocket; 40 Chain Size; 16 Teeth; Requires JA QD Bushing

Item #100804077

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each One-time purchase

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

Material	Steel
No. of Teeth	16
Bushing Bore Size [Max]	1.25 in
Bushing Series	JA
Bushing Bore Size [Min]	0.375 in
Martin No.	40JA16
Construction Internal	Solid
Type	B
Hardened Teeth	Without Hardened Teeth
No. of Teeth Rows Strands	1
Hub Dia.	2.062 in
Chain Pitch	0.500 in
Hub Length	0.34 in
Material External Use	Steel
No. of Strands Across	1
Bushing Bore [Max]	1 1/4 in
Outside Dia. [Min]	2.8140 in
Screw Size	#10-24 UNC
Chain Sprocket Pitch	0.5 in
Pitch Diameter	2.560 in
Overall Length Less Threads	N/A
Material Internal Use	Carbon Steel
Sprocket Style	B
Bore Type	Bushed
Pitch Dia.	2.563 in
Caliper Diameter	2 1/4 in
Bore Size [Max]	1.25 in
Single Strand Tooth Thickness	0.284 in
Overall Length	5/8 in
Bore Size [Min]	0.375 in
Length Through Bore	0.56 in
Outside Dia.	2.814 in
Tooth Width	0.284 in
Chain No.	40
O.D.	2.814 in
Bushing Bore [Min]	0.375 in
Chain Sprocket Number	40
Width Across Teeth	0.284 in
Hub O.D.	2.062 in
Inch/Metric	Inch
Bushing Type	QD
Hub Projection	0.34 in
Weight	0.4 LB
EAN or UPC	697950004174