MARTIN SPROCKET & GEAR 78CS8 2
MARTIN SPROCKET & GEAR
MARTIN SPROCKET & GEAR 78CS8 2
78CS8 2 PART NUMBER
Accu-Torch ® Engineering Chain Sprocket - 8 Teeth, 2 in Bore Diameter, 6.8300 in Pitch Diameter, Steel Material
QTY QUOTEMARTIN SPROCKET & GEAR - MARTIN SPROCKET & GEAR 78CS8 2
Martin Accu-Torch ® steel sprockets are available for virtually all engineering class chains in style A, B, and C.
Also available as split with welded hub and split or solid detachable hub.
They can also be furnished as shear pin type.
Where possible please specify chain number, pitch diameter, number of teeth, bore and keyway size, and hub style required.
Accu-Torch ® sprockets are not intended to replace cut tooth roller chain sprockets.
For engineering class and mill chains
Manufactured of high carbon steel
Precise machining and processes ensure consistent finish and high quality
Shaft ready part saves on downtime cost and extra charges
SPECIFICATIONS
| Bore Type | Bored to Size |
|---|---|
| Tooth Thickness | 0.875 in |
| Bore Diameter | 2 in |
| Outside Diameter | 7.299 in |
| Material | Steel |
| Stocked Finished Bore | 2 in |
| Chain Number & Pitch | 78 / 2.6090 in |
| Number Of Set Screws | 2 |
| Pitch Diameter | 6.83 in |
| Set Screw Size | 1/2-13 X 1/2 in |
| Number Of Teeth | 8 |
| Set Screw Location | 1 over keyway and 1 @ 90° |
| Number Of Strands Across | 1 |
| Keyway Size | 1/2 X 1/4 in |
| Chain / Sprocket Type | Engineered Chain |
| Surface Treatment | Protective Coating |
| Chain Roller Diameter | 0.875 in |
| Storage Dimension Length | 7.299 in |
| Chain Roller Width | 0.938 in |
| Storage Dimension Width | 7.299 in |
| Hub Style | C |
| Manufacturer Upc Number | 697950324371 |
| Hub Outside Diameter | 4.75 in |
| Weight | 16.97 lbs |
| Length Through Bore | 3.125 in |
