- Size A3 Spacer Flange
- RSB
- Max. Bore 2 7/8"
| Outside Dia. | 5.515 in |
| Bore Dia. [Max] | 2 7/8 in |
| Bore Dia. [Min] | 5/8 in |
| Torque Rating [Max] | 4410 in lb |
| Material | Steel |
| Length Through Bore | 2.41 in |
| Coupling Size | A3 |
| Hub Dia. | 4.2 in |
| RPM [Max] | 9600 rpm |
| Weight | 11.0 LB |

