Ring: retaining for shafts · DIN 471
DIN 471 retaining ring 20x1.75
DIN 471 - Retaining rings for shafts - Normal type and heavy type
DIN 471 20x1.75
| Ring type |
heavy
|
|---|---|
| Shaft diameter | 20 mm |
| Thickness | 1.75 mm |
| Free inner diameter | 18.5 mm |
| Lug width | 5.5 mm |
| Ring radial width | 3 mm |
| Lug hole diameter | 2 mm |
| Groove diameter | 19 mm |
| Groove width | 1.85 mm |
| Minimum groove-to-shaft-end distance | 1.5 mm |