D100B19

Double Strand Sprocket

Item #100806289

1.25 in Minimum Bore

3.75 in Maximum Bore

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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

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