DIN 471 circlip, 15 mm shaft
Circlips › DIN 471-15
A DIN 471-15 is an external circlip (a shaft clip) for a 15 mm shaft, 1 mm thick. Cut the groove Ø14.3 mm, 1.1 mm wide and 0.35 mm deep, and fit it with outside pliers, size A1.
| Shaft Ø | 15 mm |
|---|---|
| Clip thickness | 1 mm |
| Groove Ø | 14.3 mm |
| Groove width | 1.1 mm |
| Groove depth | 0.35 mm |
| Pliers | outside, size A1 |
Sizes from DIN 471, as Benchsmith's Find → Circlip gives them. Groove depth = (shaft Ø − groove Ø) ÷ 2.
Open DIN 471-15 in BenchsmithAdd to order list
Bench note · why the groove, not the clip
The clip is named by the shaft it fits (Ø15), but you cut the groove: Ø14.3, 1.1 wide, 0.35 deep. Square corners at the bottom so the clip sits flat against the side.
Bench note · why outside pliers
A shaft clip (DIN 471) is opened to go on: outside pliers. Open it only as far as it takes to pass the shaft; stretched too far it stays loose in the groove.
Same Ø, bore clip
- DIN 472-15bore Ø15, groove Ø15.7
One size up or down
- DIN 471-14shaft Ø14 (down)
- DIN 471-16shaft Ø16 (up)
Clip gone and only the groove left? Measure the shaft, or the bottom of the old groove, and type it into Benchsmith → Find → Circlip.