Find a Service Center
Martin
8MX31S21-1210
Synchronous Sheave; 8 mm Belt Pitch; 31 Teeth; 21 mm Belt Width; Taper Lock Bushed
Item #110934206
- Synchronous Sheave
- 8 mm Belt Pitch
- 31 Teeth
- 21 mm Belt Width
- Taper Lock Bushed
| Inch/Metric | Metric |
| Type | A |
| Material | Steel |
| Bore Type | Taper Lock Bushed |
| Material Internal Use | Carbon Steel |
| O.D. | 3.045 in |
| Bore Size [Max] | 1.251 in |
| Hardened Teeth | Without Hardened Teeth |
| Width Across Teeth | 1.2 in |
| Belt Pitch | 8 mm |
| Material External Use | Steel |
| Flange O.D. [Max] | 3.328 in |
| No. of Strands Across | 1 |
| Finish | Protective Coating |
| No. of Teeth | 31 |
| Bushing Series | 1210 |
| Belt Width | 21 mm |
| Pitch Dia. | 3.108 in |
| Teeth Face Width | 1.202 in |
| Bushing Bore Size [Max] | 1.251 in |
| Construction Internal | Solid |
| Length Through Bore | 1.400 in |
| Outside Dia. | 3.045 in |
| Bore Range [Max] | 1 1/4 in |
| Bushing Type | Taper Lock |
| Pitch Diameter | 3.108 in |
| Sprocket Style | A |
| Weight | 1.6 LB |
| EAN or UPC | 697950720906 |
