D120C45

Double Strand Sprocket

Item #110522804

1.5 in Minimum Bore

5.375 in Maximum Bore

+ Show More

Auto Replenish

each One-time purchase

Alternate Products

Dodge D120C45

Double Strand Sprocket

Item #101846681

each

Compare

US Tsubaki Inc. D120C45

D120C45 SB 2

Item #105126149

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

Stock Bore Size	1.5 in
Martin No.	120C45
Family Name	No. 120 - 1 1/2 in Pitch - Double - Type B & C
No. of Teeth	45
Outside Dia.	22.351 in
No. of Strands Across	2
Hub Dia.	7 1/2 in
Sprocket Style	C
Single Strand Tooth Thickness	0.894 in
No. of Teeth Rows Strands	2
Chain Sprocket Number	120
Pitch Dia.	21.503 in
Construction Internal	Welded With Lightening Holes
Bore Range [Min]	1.5 in
Bushing Bore [Min]	1.5 in
Bore Size [Max]	5.375 in
Material	Steel
Chain Pitch	1.500 in
Hub O.D.	7.5 in
Length Through Bore	6 in
Bore Style	Minimum Bore
Finished Bore Size	1.5 in
Pitch Diameter [Min]	21.5 in
Chain Sprocket Pitch	1.5 in
Pitch Diameter	21.5 in
Material Internal Use	Carbon Steel
Material External Use	Steel
Bore Type	Finished Bore
Outside Dia. [Min]	22.351 in
Hub Length Thru	5.106 in
Bore Size [Min]	1.5 in
Bushing Bore Size [Min]	1.5 in
Hub Projection	3.325 in
Width Across Teeth	2.675 in
O.D.	22.351 in
Bore Range [Max]	5.375 in
Hardened Teeth	Without Hardened Teeth
Series	C
Inch/Metric	Inch
Chain No.	120
Bushing Bore Size [Max]	5.375 in
Caliper Diameter	20.615 in
Weight	188.0 LB
EAN or UPC	697950025636