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- J Series QD Bushing
- 3.25 in Bore Size
- 6.25 in Bolt Circle
description
- Mounts in two ways: with bushing flange toward motor or machine or with flange away from motor or machine. Capscrews are always accessible from the outside.
| Bore Size [Min] | 3.25 in |
| Mounting Options | Reversible |
| Large Diameter | 5.148 in |
| Material External Use | Steel |
| Material Internal Use | Carbon Steel |
| Bore Type | Finished Bore |
| Flange Split | Yes |
| Finished Bore Size | 3.25 in |
| Bore w/Full Keyway [MAX] | 3 3/4 in |
| Size of Cap Screws | 5/8 x 4 1/2 in |
| Flange O.D. | 7.25 in |
| Barrel Taper | 3/4 TPF |
| Torque Capacity | 45000 lb/in |
| Bushing Key Seat | 3/4 x 3/8 in |
| Bore Range [Min] | 1.25 in |
| Keyway | 3/4 x 3/8 |
| Bushing Split | Yes |
| Keyway Size | 3/4 x 3/8 in |
| Cap Screw Size | 5/8 x 4 1/2 in |
| Bore w/Shallow Key [MAX] | 4.5 in |
| Wrench Torque | 135 lbf |
| Bore with Shallow Key [Max] | 4.5 in |
| Bore Range [Max] | 4.5 in |
| Length Through Bore | 4.5 in |
| Material | Steel |
| Cap Screws | 3 |
| Bolt Circle Diameter | 6.25 in |
| Capscrew Size | 5/8 x 4 1/2 in |
| Inch/Metric | Inch |
| Bushing Series | J-STL |
| Set Screw Size | 5/8-11 UNC |
| Overall Length | 4.625 in |
| Bolt Circle Dia. | 6 1/4 in |
| Bore Size | 3.250 in - 3 1/4 in |
| Flange Thickness | 1 in |
| E (Knuckle Width) | 3.5 in |
| Weight | 19.48 LB |
| EAN or UPC | 697950062082 |
