HBR Rod Seal – Heavy-duty double-acting rod seal with integrated anti-extrusion backup rings. Asymmetric sealing lips provide positive bidirectional sealing under high-pressure and high-cycle conditions. Reinforced backup rings prevent gap extrusion during pressure spikes and shock loads. Low friction compound minimizes stick-slip and heat generation. Robust design ensures long service life in demanding mobile and industrial hydraulics. Material: wear-resistant polyurethane with anti-extrusion rings. Temp: –35°C to +110°C. Pressure: up to 45 MPa.
HBR Seal – Heavy-duty rod seal with backup rings. Bidirectional sealing, anti-extrusion, low friction. PU + backup rings. –35°C~110°C / ≤45 MPa.
HBR Rod Seal – Backed up for the toughest pressure spikes. Built for heavy-duty cycles.
HBR Rod Seal – Double-acting rod seal with integrated backup rings for extrusion protection. Asymmetric lip design ensures reliable sealing under high pressure and shock loads. Low friction, long wear life. For heavy-duty hydraulic applications. PU with anti-extrusion elements. –35°C to 110°C, up to 45 MPa.
Original source: Hydraulic seal https://www.bszzseal.com/
