Wipers
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Wipers are installed in hydraulic cylinders to prevent dirt, dust, and moisture from entering the cylinder as they retract back into the system. A hydraulic wiper prevents contamination that could damage wear rings, seals, and other cylinder components.
90A Durometer | Urethane Material | 3.45 in Nominal Inner Diameter
Features
- Installed in hydraulic cylinders to prevent dirt, dust, and moistures
- Hydraulic wiper prevents contamination that could damage wear rings, seals, and other cylinder components
Urethane Material | 3.2 in Inner Diameter | 0.33 in Cross Section | Wiper
Urethane Material | 3.2 in Inner Diameter | 0.33 in Cross Section | Wiper
Urethane Material | 3.7 in Inner Diameter | 0.33 in Cross Section | Wiper
Urethane Material | 3.7 in Inner Diameter | 0.33 in Cross Section | Wiper
Urethane Material | 5.45 in Inner Diameter | 0.33 in Cross Section | Wiper
Urethane Material | 5.45 in Inner Diameter | 0.33 in Cross Section | Wiper
Urethane Material | 2.825 in Inner Diameter | 0.33 in Cross Section | Wiper
Urethane Material | 2.825 in Inner Diameter | 0.33 in Cross Section | Wiper
MRW, 50mm Brass Cad Plated Rod Wiper
MRW, 56mm Brass Cad Plated Rod Wiper
Cadmium plated with gold chromate to QQL-614 and are inspected for required radial pressure, breakout friction, and rod light-tightness per spec. Manufactured to the MS28776 specification in accordance with the MIL-S-5049 procurement standard.
AM scrapers are typically used in heavy duty hydraulics like aircraft landing gear and steel mill cylinders.
Seal Options
- Solid scraping body only
- Scraping body with a narrow groove accommodating a serpentine form spring to scraping load
- Scraping body with a wide groove in the outside diameter accommodating two “c” style springs (resembling split washers) to generate scraping load
