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Piston seal GRC seriesO-ringcircularNBR
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Characteristics
- Type
- O-ring
- Configuration
- circular
- Material
- NBR, PU
- Application
- piston, for hydraulic applications, axial pressure, lubricant, for cylinders
- Other characteristics
- hydraulic, double-acting, abrasion-resistant, compact, self-lubricated
- Temperature limit
Max.: 100 °C
(212 °F)Min.: -30 °C
(-22 °F)- Pressure limit
400 bar
(5,801.5 psi)- Diameter
Max.: 225 mm
(8.858 in)Min.: 34 mm
(1.339 in)- Outer diameter
Max.: 320 mm
(12.598 in)Min.: 45 mm
(1.772 in)- Speed
2 m/s
(6.6 ft/s)
Description
Profile : GRC
Composite piston seal - Double acting
Type : HYDRAULIC SEAL
Material : PU + NBR
Pressure : 40 MPa/400 bar
Temperature range : -30°C / +100°C
Speed : 2 m/s
- Slinding ring in high resistance modified polyurethane (hardness 65 shore D)
- Lubricant incorporated in the polyurethane to minimise friction
- Rectangular expander ensures stability of the friction ring during rapid changes in pressure direction
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.