MARTIN SPROCKET & GEAR D40P28H
MARTIN SPROCKET & GEAR
MARTIN SPROCKET & GEAR D40P28H
D40P28H PART NUMBER
Bushing Bore Roller Chain Sprocket - Split Taper, 40 / 1/2 in, 28 Teeth, P1 Bushing, Steel Material
QTY QUOTEMARTIN SPROCKET & GEAR - MARTIN SPROCKET & GEAR D40P28H
Martin Split taper sprocket is another style of bushed sprocket.
The split taper bushing, when installed, offers a wide range of bore sizes.
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
| Bushing Type | Split Taper |
|---|---|
| Tooth Width | 0.275 in |
| Bore Type | Bushed |
| Width Across Tooth Sets | 0.841 in |
| Chain Number & Pitch | 40 / 1/2 in |
| Pitch Diameter | 4.4657 in |
| Chain / Sprocket Type | Standard Roller Chain |
| Caliper Diameter | 4.1537 in |
| Bushing Size | P1 |
| Overall Width | 2-3/16 in |
| Number Of Teeth | 28 |
| Hub Diameter | 3 in |
| Number Of Strands Across | 2 |
| Surface Treatment | Protective Coating |
| Material | Steel |
| Storage Dimension Height | 1.312 in |
| Number Of Hubs | 1 |
| Storage Dimension Length | 4.738 in |
| Length Through Bore | 1.312 in |
| Storage Dimension Width | 4.738 in |
| Bushing Bore Range | 1/2 to 1-3/4 in |
| Manufacturer Upc Number | 697950212760 |
| Outside Diameter | 4.738 in |
| Pitch Type | Single |
| Weight | 3.11 lbs |
| Hardened Teeth | Hardened Teeth |
