External Retaining Rings expand to pass over a shaft and spring into the groove when released
Tech Data (PDF)
| Type | Retaining Rings |
| Style | External |
| Size | 2-1/8" |
| Material | Carbon Spring Steel |
| For Shaft Size | 2.125 |
| Fits Groove Size | 2.003 |
| Fits Groove Width | 0.086 |
| Free Size | 1.964 |
| Thickness | 0.078 |
| Standards | SAE1060-1090 |
| Temp Range | -100° F to 500° F |
