Retaining ring DIN 472 21mm stainless steel 1.4122 Attention: Reduced elasticity and modified mechanical properties compared to spring steel!
| Nominal Ø [mm] | 21 |
|---|---|
| s [mm] | 1,0 |
| d3 [mm] | 22,5 |
| a [mm] | 4,2 |
| b [mm] | 2,4 |
| d5 [mm] | 2,0 |
| Weight [kg/100 Stk] | 0,100 |
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Material: Stainless steel 1.4122.
External rings for axial fixing a rolling bearing or othermachine part inside a bore.
Note: The stainless version has, against the DIN version from feather steel, lower spring forces and different mechanical properties.