50SK72

Single Strand Sprocket; 50 Chain Size; 72 Teeth; Requires SH QD Bushing

Item #100804268

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US Tsubaki Inc. 50SK72

Single Strand Sprocket; 50 Chain Size; 72 Teeth; Requires SK QD Bushing

Item #101628228

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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

Chain Pitch	0.625 in
Bushing Bore Size [Max]	2.625 in
Hardened Teeth	Without Hardened Teeth
Caliper Diameter	13.93 in
Bore Size [Max]	2.625 in
Bushing Bore [Min]	0.5 in
Chain Sprocket Number	50
Overall Length Less Threads	N/A
Chain No.	50
Outside Dia.	14.69 in
Hub O.D.	4 in
No. of Strands Across	1
Outside Dia. [Min]	14.6900 in
Pitch Dia.	14.329 in
Width Across Teeth	0.343 in
Pitch Diameter	14.330 in
Bore Type	Bushed
Bushing Bore Size [Min]	0.5 in
Overall Length	1 1/4 in
Material External Use	Steel
Type	B
Sprocket Style	B
Single Strand Tooth Thickness	0.343 in
No. of Teeth	72
Bore Size [Min]	0.5 in
Inch/Metric	Inch
No. of Teeth Rows Strands	1
Martin No.	50SK72
Chain Sprocket Pitch	0.625 in
Screw Size	5/16-18 UNC
Bushing Bore [Max]	2 5/8 in
O.D.	14.69 in
Bushing Type	QD
Hub Length	0.91 in
Tooth Width	0.343 in
Material	Steel
Hub Projection	0.91 in
Hub Dia.	4 in
Length Through Bore	1.25 in
Bushing Series	SH
Construction Internal	Welded
Material Internal Use	Carbon Steel
Weight	16.44 LB
EAN or UPC	697950013459