MARTIN SPROCKET & GEAR D40SF112
MARTIN SPROCKET & GEAR
MARTIN SPROCKET & GEAR D40SF112
D40SF112 PART NUMBER
Bushing Bore Roller Chain Sprocket - QD, 40 / 1/2 in, 112 Teeth, SF Bushing, Steel Material
QTY QUOTEMARTIN SPROCKET & GEAR - MARTIN SPROCKET & GEAR D40SF112
QD (quick detachable)is a sprocket where a tapered bushing is bolted into the taper bore that is machined in the sprocket.
When installed this bushing is compressed onto the shaft providing a tight grip.
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€™ QD bushings
SPECIFICATIONS
| Bushing Type | QD |
|---|---|
| Tooth Width | 2.75 in |
| Bore Type | Bushed |
| Width Across Tooth Sets | 0.841 in |
| Chain Number & Pitch | 40 / 1/2 in |
| Pitch Diameter | 17.8277 in |
| Chain / Sprocket Type | Standard Roller Chain |
| Caliper Diameter | 17.5157 in |
| Bushing Size | SF |
| Overall Width | 2-1/4 in |
| Number Of Teeth | 112 |
| Hub Diameter | 4-5/8 in |
| Number Of Strands Across | 2 |
| Hub Projection | 13/32 in |
| Material | Steel |
| Surface Treatment | Protective Coating |
| Number Of Hubs | 1 |
| Storage Dimension Height | 1.25 in |
| Length Through Bore | 1.25 in |
| Storage Dimension Length | 18.121 in |
| Bushing Bore Range | 1/2 to 2-15/16 in |
| Storage Dimension Width | 18.121 in |
| Outside Diameter | 18.121 in |
| Manufacturer Upc Number | 697950007557 |
| Pitch Type | Single |
| Hardened Teeth | Non-Hardened Teeth |
| Weight | 46.2 lbs |
