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- 3V Belt Size
- 8 Number of Grooves
- 6.9 in Outside Diameter
- QD Bushing Type
- 1 in Minimum Bore Range
description
- Martin v-belt sheaves meet the toughest demands of industry.
features
- Martin produces a complete line of QD and taper-bushed sheaves, both stock and made-to-order
- Interchangeable with other manufacturers' sheaves and bushings
- Statically balanced, they are designed for rim speeds of up to 6,500 ft/min
- Sheave sizes range from 2.6" to 88" diameter
options
- Special ductile iron sheaves can be designed for rim speeds up to 10,000 ft/min
| M | 0.96875 in |
| No. of Grooves | 8 |
| Pitch Diameter | 6.85 in |
| Bushing Type | QD |
| Inch/Metric | Inch |
| E (Knuckle Width) | 0.625 in |
| Outside Dia. | 6.9 in |
| Bushing Part Number | SK |
| Length Through Bore | 1.94 in |
| Bore Range [Max] | 2.125 in |
| Bore Type | Bushed |
| Belt Match | 1, 8 |
| Type | Solid |
| Bushing Series | SK |
| Bushing Mount | Standard |
| Overall Length | 3.53 in |
| Material | Cast Iron |
| 3V Pitch Dia. | 6.85 in |
| K (in) | 1.3125 in |
| Belt Size | 3V |
| Bore Range [Min] | 1 in |
| Weight | 11.7 LB |
| EAN or UPC | 697950123653 |
