E100B19

Triple Strand Sprocket

Item #100806401

1.25 in Minimum Bore

3.75 in Maximum Bore

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Alternate Products

US Tsubaki Inc. E100B19

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

Item #105100752

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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

Series	B
Finished Bore Size	1.25 in
Bore Range [Min]	1.25 in
Chain Sprocket Pitch	1.25 in
Construction Internal	Solid
Bore Size [Max]	3.75 in
Bushing Bore Size [Max]	3.75 in
Bore Type	Finished Bore
No. of Teeth Rows Strands	3
O.D.	8.241 in
Bore Range [Max]	3.75 in
Caliper Diameter	6.819 in
Bushing Bore Size [Min]	1.25 in
Pitch Diameter	7.59 in
Pitch Diameter [Min]	7.59 in
Length Through Bore	4.75 in
Family Name	No. 100 - 1 1/4 in Pitch - Triple - Type B & C
Martin No.	100B19
Single Strand Tooth Thickness	0.669 in
No. of Strands Across	3
Bushing Bore [Min]	1.25 in
Outside Dia. [Min]	8.241 in
Sprocket Style	B
Inch/Metric	Inch
Material	Steel
Hardened Teeth	Without Hardened Teeth
Width Across Teeth	3.478 in
Bore Size [Min]	1.25 in
Material External Use	Steel
Bore Style	Minimum Bore
Chain No.	100
Outside Dia.	8.241 in
Stock Bore Size	1.25 in
Material Internal Use	Carbon Steel
Hub Dia.	5 1/2 in
No. of Teeth	19
Hub O.D.	5.5 in
Pitch Dia.	7.594 in
Chain Pitch	1.250 in
Hub Length Thru	4.081 in
Hub Projection	1.272 in
Chain Sprocket Number	100
Weight	43.3 LB
EAN or UPC	697950024288