Find a Service Center
Alternate Products
- M Series QD Bushing
- 3.375 in Bore Size
- 7.875 in Bolt Circle
description
- Sure-Grip® Quick Detachable bushings are easy to install and remove. Split-through flange and taper provide a true clamp on the shaft that is equivalent to a shrink fit. All sizes except JA and QT have a set screw over the key to help maintain the bushing’s position on the shaft until the cap screws are securely tightened. Versatile Sure-Grip® bushings permit the mounting of the same mating part on shafts of different diameters, and the mounting of different sheaves on the same shaft using the same bushing.
| Torque Capacity | 125000 lb-in |
| Flange Thickness | 1 1/4 in |
| Large Diameter | 6.494 in |
| Keyway | Standard |
| Material | Cast Iron |
| Bolt Circle Diameter | 7.875 in |
| Cap Screws | 4 |
| Keyway Size | 7/8 x 7/16 |
| Length Through Bore | 6.75 in |
| Bore Size | 3.375 in - 3 3/8 in |
| Capscrew Size | 3/4-10 x 6 3/4 |
| Wrench Torque | 225 lbf |
| Bore Range [Min] | 2 in |
| Bushing Series | M |
| Overall Length | 6.75 in |
| Bolt Circle Dia. | 7 7/8 in |
| Inch/Metric | Inch |
| Bore Range [Max] | 5.5 in |
| Bore Type | Finished with Keyway |
| Weight | 52.8 LB |
| EAN or UPC | 698672703703 |
