120SF14H

Single Strand Sprocket; 120 Chain Size; 14 Teeth; Requires SF QD Bushing

Item #100803792

Auto Replenish

each One-time purchase

Alternate Products

US Tsubaki Inc. 120SF14H

Single Strand Sprocket; 120 Chain Size; 14 Teeth; Requires SF QD Bushing

Item #101634694

each

Compare

Product Details

Hardened teeth on the smaller sprocket of a roller chain drive are recommended if the drive ratio is four to one or greater or if the smaller sprocket has 24 teeth or less and is running at a speed of over 600 rpm.

Hardened teeth sprockets afford longer chain and sprocket life
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
Stocked Heat Treat

Specifications

Hub O.D.	4.75 in
Bore Size [Max]	2.938 in
Bushing Bore Size [Min]	0.5 in
Hub Dia.	4 3/4 in
Outside Dia.	7.472 in
O.D.	7.472 in
Chain Pitch	1.500 in
Hub Length	0.33 in
Bore Size [Min]	0.5 in
Outside Dia. [Min]	7.4720 in
Sprocket Style	B
Bushing Bore [Max]	2 15/16 in
Bore Type	Bushed
Overall Length	1 1/4 in
Hardened Teeth	With Hardened Teeth
Chain No.	120
No. of Strands Across	1
Single Strand Tooth Thickness	0.924 in
No. of Teeth Rows Strands	1
Pitch Dia.	6.741 in
Material	Steel
Inch/Metric	Inch
Chain Sprocket Pitch	1.5 in
Martin No.	120SF14H
No. of Teeth	14
Length Through Bore	1.25 in
Hub Projection	0.33 in
Screw Size	5/16-18 NC
Construction Internal	Solid
Tooth Width	0.924 in
Type	B
Chain Sprocket Number	120
Material Internal Use	Carbon Steel
Caliper Diameter	5.8659 in
Bushing Bore Size [Max]	2.938 in
Width Across Teeth	0.924 in
Overall Length Less Threads	N/A
Pitch Diameter	6.741 in
Bushing Bore [Min]	0.5 in
Bushing Type	QD
Material External Use	Steel
Bushing Series	SF
Weight	7.26 LB
EAN or UPC	697950042503