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87


Sealing for hydraulics and pneumatics

Hallite

Specifications

- Hallite 87 bronze-filled PTFE bearing strip is designed to provide an extremely efficient, wear-resistant and easy-to-use bearing solution for lubricated or non-lubricated reciprocating, oscillating and slow rotating applications. Hallite recommends using Hallite 87 in light duty applications and particularly for small diameters where the flexibility of the strip facilitates installation in a groove.
- Low friction PTFE material reduces «stick-slip» between moving parts. The material is compatible with mineral hydraulic oil, lubricating oil, synthetic and water-based fire resistant fluids and lubricating grease. It has excellent heat resistance and creep resistance. Although the material has a temperature rating of 200 °C (390 °F), the maximum recommended temperature for bearing applications is 60 °C (140 °F).

Field of application


Maximum speed: 5.0 m/s
Temperature range: -50 to +200 °C