DIN 472 circlip, 11 mm bore
Circlips › DIN 472-11
A DIN 472-11 is an internal circlip (a bore clip) for a 11 mm bore, 1 mm thick. Cut the groove Ø11.4 mm, 1.1 mm wide and 0.2 mm deep, and fit it with inside pliers, size J0.
| Bore Ø | 11 mm |
|---|---|
| Clip thickness | 1 mm |
| Groove Ø | 11.4 mm |
| Groove width | 1.1 mm |
| Groove depth | 0.2 mm |
| Pliers | inside, size J0 |
Sizes from DIN 472, as Benchsmith's Find → Circlip gives them. Groove depth = (bore Ø − groove Ø) ÷ 2.
Open DIN 472-11 in BenchsmithAdd to order list
Bench note · why the groove, not the clip
The clip is named by the bore it fits (Ø11), but you cut the groove: Ø11.4, 1.1 wide, 0.2 deep. Square corners at the bottom so the clip sits flat against the side.
Bench note · why inside pliers
A bore clip (DIN 472) is squeezed to go in: inside pliers. Squeeze it only as far as it takes; bent past that it springs out under load.
Same Ø, shaft clip
- DIN 471-11shaft Ø11, groove Ø10.5
One size up or down
- DIN 472-10bore Ø10 (down)
- DIN 472-12bore Ø12 (up)
Clip gone and only the groove left? Measure the bore, or the bottom of the old groove, and type it into Benchsmith → Find → Circlip.