Find a Service Center
- Q1 Bushing Series
- 0.81 in Bore Size
- 4.125 in Flange Outer Diameter
- 0.53 in Flange Thickness
- 2.5 in Length Through Bore
description
- Keyed to both shaft and hub. External key provides positive drive with no torque on the capscrews.
features
- Double split barrel ensures true concentricity - grips the shaft with positive clamp fit
- High torque carrying capacity
| Bore Type | Standard |
| Keyway | 1/2 x 1/4 |
| U | 0.5313 in |
| "T" Dim. | 1.9688 in |
| E (Knuckle Width) | 1.969 in |
| Small Diameter | 2.7657 in |
| Material | Steel |
| Large Diameter | 2 7/8 in |
| W | 0.5 in |
| Keyway Size | 1/2 x 1/4 |
| Bore Range [Min] | 0.75 in |
| Bore Range [Max] | 2.6875 in |
| Bolt Circle Dia. | 3 3/8 in |
| Mounting Options | Standard |
| Bore Size | 0.81 in |
| S | 0.2813 in |
| X | 1 3/4 psi |
| Bushing Series | Q1 |
| Wrench Torque | 348 lb/in |
| Capscrew Size | 3/8-16 UNC x 1 1/4 |
| Flange Split | No |
| V (in) | 3.375 in |
| Length Through Bore | 2.5 in |
| Bushing Type | MST |
| Bushing Split | Yes |
| Barrel Taper | 3/4 TPF |
| Cap Screws | 3 |
| R | 0.2188 in |
| Flange Thickness | 0.53 in |
| Weight | 3.5 LB |
| EAN or UPC | 697950128238 |
