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

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