120R45

Single Strand Sprocket; 120 Chain Size; 45 Teeth; Requires R2 Split Taper Bushing

Item #100971236

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Browning 120R45

Single Strand Sprocket; 120 Chain Size; 45 Teeth; Requires R2 Split Taper Bushing

Item #100803539

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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

Caliper Diameter	20.6153 in
Bushing Bore [Max]	3.625 in
Construction Internal	Welded With Lightening Holes
No. of Teeth Rows Strands	1
Overall Length	5.15625 in
No. of Teeth	45
Bushing Series	R2
Hub Projection	2 in
Width Across Teeth	0.924 in
Hub O.D.	5.5 in
Bushing Bore [Min]	1.375 in
Overall Length Less Threads	N/A
Outside Dia.	22.351 in
Pitch Dia.	21.503 in
Inch/Metric	Inch
Chain Sprocket Pitch	1.5 in
Sprocket Style	C
Keyway	w/Keyway
Outside Dia. [Min]	22.351 in
Material	Steel
Chain Sprocket Number	120
Material Internal Use	Carbon Steel
Bore Type	Bushed
O.D.	22.351 in
Bore Size [Min]	1.375 in
Hardened Teeth	Without Hardened Teeth
Bushing Bore Size [Min]	1.375 in
Bushing Type	Split Taper
Type	C
Hub Dia.	5 1/2 in
Tooth Width	0.924 in
Keyway Size	0.75 in
Bore Size [Max]	3.625 in
Chain No.	120
Hub Length	2 in
Bushing Bore Size [Max]	3.625 in
Material External Use	Steel
Chain Pitch	1.500 in
Key Way Size	0.75 in
Single Strand Tooth Thickness	0.924 in
Pitch Diameter	21.5034 in
No. of Strands Across	1
Length Through Bore	4 in
Weight	84.87 LB
EAN or UPC	697950105000