50JA14

Single Strand Sprocket; 50 Chain Size; 14 Teeth; Requires JA QD Bushing

Item #100804227

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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
Hub Length	0.28 in
Outside Dia.	3.113 in
Bushing Series	JA
Bushing Type	QD
Hub O.D.	2.125 in
Construction Internal	Solid
Bushing Bore [Max]	1 1/4 in
Chain No.	50
Sprocket Style	B
Bore Size [Min]	0.375 in
Pitch Diameter	2.810 in
O.D.	3.113 in
Type	B
Chain Pitch	0.625 in
Bushing Bore Size [Min]	0.375 in
Overall Length Less Threads	N/A
Overall Length	5/8 in
Chain Sprocket Pitch	0.625 in
No. of Teeth Rows Strands	1
No. of Strands Across	1
Bushing Bore Size [Max]	1.25 in
Tooth Width	0.343 in
Material Internal Use	Carbon Steel
Martin No.	50JA14
Hub Projection	0.28 in
Caliper Diameter	2.41 in
Bore Size [Max]	1.25 in
Width Across Teeth	0.343 in
Pitch Dia.	2.809 in
Chain Sprocket Number	50
Outside Dia. [Min]	3.1130 in
Single Strand Tooth Thickness	0.343 in
Inch/Metric	Inch
Screw Size	#10-24 UNC
Material External Use	Steel
Hardened Teeth	Without Hardened Teeth
Hub Dia.	2 1/8 in
Bushing Bore [Min]	0.375 in
Bore Type	Bushed
Length Through Bore	0.56 in
No. of Teeth	14
Weight	0.52 LB
EAN or UPC	697950010236