Seal: O-ring · ISO 3601-1
ISO 3601-1 O-ring 251 129.77x3.53
ISO 3601-1 - Fluid power systems - O-rings - Part 1: Inside diameters, cross-sections, tolerances and designation codes
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ISO 3601-1 251 129.77x3.53
| Inner diameter | 129.77 mm |
|---|---|
| Cross-section diameter | 3.53 mm |
| Centerline diameter | 133.3* mm |
| Outer diameter | 136.83* mm |
| Nominal size code | 251 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.