On request
MARTIN SPROCKET & GEAR
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MARTIN SPROCKET & GEAR DS80ATB21H
#DS80ATB21H
On request
Double Single Stock Bore Sprocket - Taper Locking, 80 / 1 in, 21 Teeth, 3020 Bushing, Steel Material
Price on request — a consultant will confirm lead time and terms.
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MARTIN SPROCKET & GEAR — MARTIN SPROCKET & GEAR DS80ATB21H
- Double single sprockets are precision machined steel spockets and run with two single chains.
- They are stocked in minimum plain bore, taper bushed and Martin Split Taper style.
- The minimum plain bores can be quickly modified for your specific application.
- To be run with (2) separate single row chains
- Manufactured of high carbon steel
Specifications
| Brand | MARTIN SPROCKET & GEAR |
| Category | BUSHED ROLLER CHAIN SPROCKETS |
| Bushing type | Taper Locking |
| Pitch diameter | 6.7095 in |
| Bore type | Bushed |
| Caliper diameter | 6.0657 in |
| Chain number & pitch | 80 / 1 in |
| Hub style | ATB |
| Chain / sprocket type | Standard Roller Chain |
| Hub outside diameter | 5.593 in |
| Bushing size | 3020 |
| Chain roller diameter | 0.625 in |
| Number of teeth | 21 |
| Chain roller width | 0.625 in |
| Number of strands across | 2 |
| Double single center line to center line | 1.625 in |
| Material | Steel |
| Surface treatment | Protective Coating |
| Length through bore | 2.1875 in |
| Storage dimension height | 2.1875 in |
| Bushing bore range | 15/16 to 3 in |
| Storage dimension length | 7.235 in |
| Outside diameter | 7.235 in |
| Storage dimension width | 7.235 in |
| Pitch type | Single |
| Manufacturer upc number | 697950030081 |
| Hardened teeth | Hardened Teeth |
| Tooth width | 2.188 |
| Weight | 9.6 lbs |
| Tooth thickness | 0.575 |
