D120B22

Double Strand Sprocket

Item #100806315

1.5 in Minimum Bore

3.8125 in Maximum Bore

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each One-time purchase

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Double Strand Sprocket

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US Tsubaki Inc. D120B22

No. 120 - 1 1/2" Pitch - Multiple Strand Sprockets

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Product Details

Maximum bores shown will accommodate standard keyseat and setscrew over keyseat. Slightly larger bores are possible with no keyseat, shallow keyseat, or setscrew at an angle to keyseat.

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

Construction Internal	Welded
Outside Dia. [Min]	11.333 in
Bore Size [Min]	1.5 in
Bore Style	Minimum Bore
Hub O.D.	5.75 in
Bushing Bore Size [Min]	1.5 in
Length Through Bore	4 in
No. of Teeth Rows Strands	2
Outside Dia.	11.333 in
Hub Dia.	5 3/4 in
Bore Size [Max]	3.813 in
Chain Pitch	1.500 in
Series	B
Hardened Teeth	Without Hardened Teeth
O.D.	11.333 in
Caliper Diameter	9.665 in
Pitch Dia.	10.54 in
Bore Type	Finished Bore
Hub Length Thru	3.106 in
Inch/Metric	Inch
Bushing Bore [Min]	1.5 in
Material External Use	Steel
Chain No.	120
Material Internal Use	Carbon Steel
Pitch Diameter [Min]	10.54 in
Chain Sprocket Number	120
Width Across Teeth	2.675 in
Material	Steel
Bushing Bore Size [Max]	3.813 in
Family Name	No. 120 - 1 1/2 in Pitch - Double - Type B & C
Sprocket Style	B
Chain Sprocket Pitch	1.5 in
Martin No.	120B22
Pitch Diameter	10.54 in
Bore Range [Min]	1.5 in
Single Strand Tooth Thickness	0.894 in
No. of Strands Across	2
Stock Bore Size	1.5 in
Bore Range [Max]	3.8125 in
Finished Bore Size	1.5 in
No. of Teeth	22
Hub Projection	1.325 in
Weight	64.0 LB
EAN or UPC	697950025537