D100B19

Double Strand Sprocket

Item #100806289

1.25 in Minimum Bore

3.75 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. D100B19

No. 100 - 1 1/4" Pitch - Multiple Strand Sprocket

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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

Chain Pitch	1.250 in
Single Strand Tooth Thickness	0.669 in
Outside Dia.	8.241 in
Hardened Teeth	Without Hardened Teeth
Series	B
Stock Bore Size	1.25 in
Bushing Bore [Min]	1.25 in
Martin No.	100B19
Pitch Dia.	7.594 in
Bore Type	Finished Bore
Sprocket Style	B
Pitch Diameter [Min]	7.59 in
Material	Steel
Bore Size [Min]	1.25 in
Bushing Bore Size [Min]	1.25 in
Chain No.	100
Outside Dia. [Min]	8.241 in
Caliper Diameter	6.819 in
Hub Projection	1.305 in
No. of Strands Across	2
Width Across Teeth	2.07 in
O.D.	8.241 in
Hub Length Thru	2.706 in
Hub Dia.	5 1/2 in
Bore Size [Max]	3.75 in
Hub O.D.	5.5 in
Family Name	No. 100 - 1 1/4 in Pitch - Double - Type B & C
Pitch Diameter	7.59 in
Length Through Bore	3.375 in
Chain Sprocket Pitch	1.25 in
Chain Sprocket Number	100
No. of Teeth	19
Construction Internal	Solid
Bore Range [Max]	3.75 in
Bore Style	Minimum Bore
Inch/Metric	Inch
Bushing Bore Size [Max]	3.75 in
Material External Use	Steel
Material Internal Use	Carbon Steel
Finished Bore Size	1.25 in
Bore Range [Min]	1.25 in
No. of Teeth Rows Strands	2
Weight	29.6 LB
EAN or UPC	697950024011