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Martin
4 B 64 SD
CONVENTIONAL STOCK QD SHEAVE 4 GROOVES; 6 3/4" OUTSIDE DIAMETER; A (4L) OR B (5L) BELT SIZE; SD BUSHING REQUI
Item #100786474
- 4 Grooves
- 6 3/4" Outside Diameter
- A (4L) or B (5L) Belt Size
- SD Bushing Required
- 1/2" to 1 15/16" Bore Range
features
- Isolates shock loads and vibration
- Minor misalignment capability
- No lubrication required
- Quiet operation
- Gray iron casting
| Overall Length | 3.25 in |
| Bushing Type | QD |
| Bore Range [Min] | 0.5 in |
| Inch/Metric | Inch |
| No. of Grooves | 4 |
| Belt Size | A, B |
| B (5L) Pitch Dia. | 6.76 in |
| M | 1.5 in |
| Outside Dia. | 6.75 in |
| K (in) | 0.8 in |
| Material | Cast Iron |
| Length Through Bore | 1.81 in |
| Type | A1 |
| Bore Range [Max] | 1.9375 in |
| Bushing Series | SD |
| Belt Match | 1, 4 |
| Weight | 13.65 LB |
| EAN or UPC | 782475157280 |
