HR-500 / Asymmetric U-cup
Hydraulic Rod Seal
R0 preliminary technical dataAsymmetric dynamic profile for retaining pressure along a reciprocating rod.
Product intent
HR-500 selection basis
A molded rod-seal platform with a pressure-side sealing lip and controlled heel geometry. Final lip interference and material require cylinder data.
| Reference geometry | Rod diameter (d) x housing diameter (D) x groove width (B) |
|---|---|
| Duty | Reciprocating rod sealing |
| Release status | R0 preliminary - engineering approval required |
| Dimensional control | Drawing-specific; inspection plan issued with approved quotation |
| Material validation | Media, temperature, pressure and duty cycle review required |
| Traceability | Lot and compound traceability available by contract |
Release boundary: this page and its PDF are selection aids. Do not manufacture, install or rate a component from R0 data.