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

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