50SDS20

Single Strand Sprocket; 50 Chain Size; 20 Teeth; Requires SDS QD Bushing

Item #100803136

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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

Hardened Teeth	Without Hardened Teeth
Bore Type	Bushed
Bushing Bore [Max]	2 in
Martin No.	50SDS20
Outside Dia. [Min]	4.3210 in
No. of Teeth Rows Strands	1
Chain Sprocket Number	50
Bushing Series	SDS
Construction Internal	Solid
Material Internal Use	Carbon Steel
Chain Pitch	0.625 in
Bore Size [Max]	2 in
Pitch Dia.	3.995 in
Hub O.D.	3.5 in
Overall Length	3/4 in
Bushing Bore Size [Max]	2 in
Bore Size [Min]	0.5 in
O.D.	4.321 in
Bushing Bore Size [Min]	0.5 in
Chain No.	50
Single Strand Tooth Thickness	0.343 in
Type	B
Bushing Bore [Min]	0.5 in
Material External Use	Steel
Chain Sprocket Pitch	0.625 in
Overall Length Less Threads	N/A
Hub Length	0.41 in
Screw Size	1/4-20 UNC
Pitch Diameter	4 in
Width Across Teeth	0.343 in
Tooth Width	0.343 in
No. of Teeth	20
Inch/Metric	Inch
No. of Strands Across	1
Bushing Type	QD
Sprocket Style	B
Hub Dia.	3 1/4 in
Hub Projection	0.41 in
Outside Dia.	4.321 in
Length Through Bore	0.75 in
Material	Steel
Caliper Diameter	3.6 in
Weight	1.2 LB
EAN or UPC	697950011530