41SH21

QD Bushed Sprocket

Item #100804155

3.617 in Outside Diameter

SH Bushing Series

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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

Hub Projection	0.58 in
Inch/Metric	Inch
Tooth Width	0.227 in
Hub Dia.	2 3/4 in
Bushing Bore [Max]	1.625 in
No. of Strands Across	1
Outside Dia.	3.617 in
Bushing Bore [Min]	0.5 in
Length Through Bore	0.8125 in
Hardened Teeth	With Hardened Teeth
Sprocket Style	B
Bushing Type	QD
Screw Size	1/4-20 UNC
Chain No.	41
Pitch Diameter	3.35 in
Hub Length	0.58 in
Type	B
Width Across Teeth	0.227 in
Material	Steel
No. of Teeth	21
Bushing Series	SH
Caliper Diameter	3.04 in
Overall Length	0.8125 in
Chain Pitch	0.5 in
Bore Type	Bushed
Outside Dia. [Min]	3.617 in
Single Strand Tooth Thickness	0.227 in
Overall Length Less Threads	N/A
Martin No.	41SH21
Weight	0.82 LB
EAN or UPC	697950008981