D140B19

Double Strand Sprocket

Item #100806330

1.75 in Minimum Bore

5.25 in Maximum Bore

+ Show More

Auto Replenish

each One-time purchase

Alternate Products

Dodge D140B19

Double Strand Sprocket

Item #101849428

each

Compare

US Tsubaki Inc. D140B19

No. 140 - 1 3/4" Pitch - Multiple Strand Sprocket

Item #105091205

each

Compare

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

Pitch Diameter	10.63 in
Bore Range [Max]	5.25 in
Material	Steel
Outside Dia.	11.537 in
Hub Dia.	7 in
Material External Use	Steel
Width Across Teeth	2.81 in
Bushing Bore [Min]	1.75 in
No. of Teeth	19
Sprocket Style	B
Bore Style	Minimum Bore
Hub O.D.	7 in
Outside Dia. [Min]	11.537 in
Bore Range [Min]	1.75 in
O.D.	11.537 in
Length Through Bore	4 in
Family Name	No. 140 - 1 3/4 in Pitch - Double - Type B & C
Chain Sprocket Pitch	1.75 in
Single Strand Tooth Thickness	2.818 in
Stock Bore Size	1.75 in
Bore Size [Max]	5.25 in
Hub Projection	1.19 in
Caliper Diameter	9.596 in
Hub Length Thru	3.106 in
Bore Type	Finished Bore
Bushing Bore Size [Min]	1.75 in
Pitch Diameter [Min]	10.63 in
Martin No.	140B19
Finished Bore Size	1.75 in
No. of Teeth Rows Strands	2
Chain Sprocket Number	140
Hardened Teeth	Without Hardened Teeth
Pitch Dia.	10.632 in
Chain No.	140
No. of Strands Across	2
Inch/Metric	Inch
Material Internal Use	Carbon Steel
Chain Pitch	1.750 in
Bore Size [Min]	1.75 in
Bushing Bore Size [Max]	5.25 in
Construction Internal	Welded
Series	B
Weight	72.0 LB
EAN or UPC	697950026565