MARTIN SPROCKET & GEAR 2080A21
MARTIN SPROCKET & GEAR
MARTIN SPROCKET & GEAR 2080A21
2080A21 PART NUMBER
Double Pitch Stock Bore Sprockets - 2080 / 2 in, A Hub, 21 Teeth, 0.9375 in Stock Bore, Steel Material
QTY QUOTEMARTIN SPROCKET & GEAR - MARTIN SPROCKET & GEAR 2080A21
Double pitch sprockets have rollers of the same diameters and widths as American Standard Roller Chains of one half the conveyor chain pitch.
Engaged by every other tooth, double duty sprockets have two teeth per chain pitch.
During each revolution only half the teeth function effectively.
Sprockets with odd numbers of teeth will allow any given tooth to engage only on every other revolution, automatically increasing sprocket life.
Double duty sprockets with even number of teeth may be manually advanced one tooth periodically to increase sprocket life.
To be used with double pitch chains
Manufactured of high carbon steel
Precise machining and processes ensure consistent finish and high quality
SPECIFICATIONS
| Chain Number & Pitch | 2080 / 2 in |
|---|---|
| Caliper Diameter | 6.1413 in |
| Chain / Sprocket Type | Double Pitch Roller |
| Pitch Diameter | 6.7853 in |
| Hub Outside Diameter | 4.25 in |
| Maximum Bore Diameter | 2.75 in |
| Hub Style | A |
| Tooth Width | 0.575 in |
| Effective Number Of Teeth | 10.5 |
| Tooth Thickness | 0.575 in |
| Number Of Teeth | 21 |
| Chain Roller Diameter | 0.625 in |
| Bore Type | Bored to Size |
| Chain Roller Width | 0.625 in |
| Bore Diameter | 0.9375 in |
| Storage Dimension Height | 0.575 in |
| Number Of Strands Across | 1 |
| Storage Dimension Length | 7.23 in |
| Material | Steel |
| Storage Dimension Width | 7.23 in |
| Surface Treatment | Protective Coating |
| Length Through Bore | 0.575 in |
| Manufacturer Upc Number | 697950046013 |
| Hardened Teeth | Non-Hardened Teeth |
| Pitch Type | Double |
| Weight | 5.2 lbs |
| Outside Diameter | 7.23 in |
