122-9978
469.90mm Internal Diameter Ring Seal
Rectangular cross section ring seal with 469.90 mm inside diameter.
Description
Machined flat-face joints and cylinder housings use square or rectangular ring seals to stop fluid bypass under pressure. Holding exact cross-sectional dimensions prevents ring roll and keeps proper seating contact along the groove walls without…
Overview
Machined flat-face joints and cylinder housings use square or rectangular ring seals to stop fluid bypass under pressure. Holding exact cross-sectional dimensions prevents ring roll and keeps proper seating contact along the groove walls without relying on excessive squeeze.
Features
- Resists oil, coolant, and hydraulic fluids
- Sized for standard rectangular seal grooves
- Resists permanent compression set
Applications
- Static and low-motion hydraulic and powertrain housings across heavy machinery
Specifications
| Brand | Caterpillar |
|---|
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