- Model 500A Torque Limiter Coupling
- Minimum Plain Bore
features
- Overload slip protection combined with the ability to couple driving and driven shafts
| Torque Rating [Max] | 310 in lb |
| Stock Bore Size | 7/8 in |
| Chain Size, Minimum No. of Teeth | #40-35 Teeth, #41-35 Teeth, #50-30 Teeth, #60-25 Teeth, #80-19 Teeth |
| Bore Dia. [Max] | 1 3/4 in |
| Outside Dia. | 5 in |
| Use With | 500A-1, 500A-2 |
| Overall Length | 3 in |
| Bore Dia. [Min] | 7/8 in |
| Weight | 15.0 LB |
| EAN or UPC | 662288400042 |

