On request
MARTIN SPROCKET & GEAR
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MARTIN SPROCKET & GEAR 80B21SS
#80B21SS
On request
80B21SS SPKT
Manufacturer descriptionStock Bore Sprocket - 80 / 1 in, B Hub, 21 Teeth, 1.0000 in Stock Bore, Stainless Steel Material
Price on request — a consultant will confirm lead time and terms.
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MARTIN SPROCKET & GEAR — MARTIN SPROCKET & GEAR 80B21SS
- Stainless steel sprockets are stocked as plates with no hubs and as “B”s with a hub on one side.
- They are all ready to be bored or modified to fit specific applications.
- Manufactured of 303/304 stainless steel
- Precise machining and processes ensure consistent finish and high quality
- Bores are concentric to pitch line, minimizing run out
Specifications
| Brand | MARTIN SPROCKET & GEAR |
| Category | STOCK BORE SPROCKETS |
| Chain number & pitch | 80 / 1 in |
| Caliper diameter | 6.066 in |
| Chain / sprocket type | Standard Roller Chain |
| Pitch diameter | 6.71 in |
| Hub outside diameter | 4.25 in |
| Maximum bore diameter | 2.75 in |
| Hub style | B |
| Tooth width | 0.575 in |
| Number of teeth | 21 |
| Tooth thickness | 0.575 in |
| Bore type | Reboreable |
| Chain roller diameter | 0.625 in |
| Bore diameter | 1 in |
| Chain roller width | 0.625 in |
| Number of strands across | 1 |
| Storage dimension height | 1.75 in |
| Material | Stainless Steel |
| Storage dimension length | 7.235 in |
| Number of hubs | 1 |
| Storage dimension width | 7.235 in |
| Length through bore | 1.75 in |
| Surface treatment | Protective Coating |
| Hardened teeth | Non-Hardened Teeth |
| Manufacturer upc number | 697950092645 |
| Pitch type | Single |
| Hub projection | 1.1719 in |
| Weight | 9.4 lbs |
| Outside diameter | 7.235 in |
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