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- Sprocket for #20 Chain
- 3 Strands
- 60 Teeth
- Style C
- Made of Steel
description
- Maximum bores shown will accommodate standard keyseat and setscrew over keyseat. Slightly larger bores are possible with no keyseat, shallow keyseat, or setscrew at an angle to keyseat.
| Hardened Teeth | Without Hardened Teeth |
| Width Across Teeth Rows | 3.576 in |
| Martin No. | 20C60 |
| Bore Range [Min] | 40 mm |
| Bore Range [Max] | 102 mm |
| Material Internal Use | Carbon Steel |
| Pitch Diameter | 606.66 mm |
| Chain Pitch | 31.75 mm |
| Stock Bore Size | 40 mm |
| Family Name | No. 20 - 31.750 mm Pitch - Triple - Type B & C |
| No. of Teeth | 60 |
| Hub O.D. | 7.519 in |
| No. of Teeth Rows Strands | 3 |
| Length Through Bore | 5 in |
| Hub Length Thru | 127 mm |
| Chain No. | 20B, 20B-3 |
| Material | Steel |
| Bore Type | Minimum Plain Bore |
| Sprocket Style | C |
| Hub Dia. | 191 mm |
| Width Across Teeth | 91.08 mm |
| Inch/Metric | Metric |
| Outside Dia. | 624.84 mm |
| No. of Strands Across | 3 |
| Weight | 200.0 LB |
| EAN or UPC | 697950405452 |
