120S42

Single Strand Sprocket; 120 Chain Size; 42 Teeth; Requires S1 Split Taper Bushing

Item #100971241

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Browning 120S42

Single Strand Sprocket; 120 Chain Size; 42 Teeth; Requires S1 Split Taper Bushing

Item #100803538

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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’ split-taper bushings

Specifications

Bore Size [Max]	4.25 in
Keyway Size	0.75 in
Pitch Diameter	20.0722 in
Chain No.	120
Keyway	w/Keyway
Bushing Bore [Max]	4.25 in
No. of Teeth	42
Overall Length Less Threads	N/A
Bore Size [Min]	1.688 in
Bushing Bore [Min]	1.688 in
O.D.	20.916 in
Bushing Bore Size [Min]	1.688 in
Sprocket Style	B
Outside Dia. [Min]	20.916 in
Bushing Type	Split Taper
Hub O.D.	6.5 in
Tooth Width	0.924 in
Bushing Series	S1
Overall Length	4.75 in
Hub Length	2.39 in
Hub Projection	2.39 in
Material	Steel
Hardened Teeth	Without Hardened Teeth
Chain Sprocket Pitch	1.5 in
Length Through Bore	3.313 in
Material External Use	Steel
Pitch Dia.	20.072 in
No. of Teeth Rows Strands	1
Material Internal Use	Carbon Steel
Outside Dia.	20.916 in
Caliper Diameter	19.1972 in
Single Strand Tooth Thickness	0.924 in
Chain Sprocket Number	120
Width Across Teeth	0.924 in
Key Way Size	0.75 in
No. of Strands Across	1
Bushing Bore Size [Max]	4.25 in
Hub Dia.	6 1/2 in
Bore Type	Bushed
Chain Pitch	1.500 in
Inch/Metric	Inch
Construction Internal	Welded
Type	C
Weight	83.09 LB
EAN or UPC	697950104966