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Alternate Products
- SF Series QD Bushing
- 2.875 in Bore Size
- 3.875 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.
| Bolt Circle Diameter | 3.875 in |
| Flange Thickness | 0.563 in |
| Capscrew Size | 3/8-16 x 2 |
| Overall Length | 2.063 in |
| Bolt Circle Dia. | 3 7/8 in |
| Keyway Size | 3/4 x 3/8 |
| Wrench Torque | 30 lbf |
| Large Diameter | 3 1/8 in |
| Bore Size | 2.875 in - 2 7/8 in |
| Cap Screws | 3 |
| Material | Ductile Iron |
| Inch/Metric | Inch |
| Torque Capacity | 11000 lb-in |
| Bore Type | Finished with Keyway |
| Bore Range [Max] | 2.9375 in |
| Keyway | Shallow |
| Length Through Bore | 2.063 in |
| Bushing Series | SF |
| Bore Range [Min] | 0.5 in |
| Weight | 1.8 LB |
| EAN or UPC | 698672701891 |
