The guide rings type Aston Seals FSP have been realized to substitute traditional bronze guide in hydraulic cylinders.
They guide the rod of a plunger cylinder where, thanks to the big longitudinal grooves on the outside surface, an over ow of the fluid is continuously assured.
The compound used for these guides is a medium viscosity acetal resin glass fibre reinforced characterized by high strength, rigidity, hardness, impact resistance, resilience and excellent stability to high and low temperature.
- Extended service life
- Excellent wear-resistance
- Simple design of groove and assembly
- Low friction
- Good resistance to loads
- Good mechanical stability at high temperature
- Easy installation without expensive auxiliaries
FSP Seal Model
FSP 25 16 12
FSP 30 20 12
FSP 33.5 24.5 12
FSP 35 25 12
FSP 40 30 12
FSP 42 32 12
FSP 45 35 12
FSP 49 41 8
FSP 49.9 40.92 11.7
FSP 50 40 15
FSP 54.5 45 19
FSP 55 45 5
FSP 55 45 15
FSP 60 45 15
FSP 60 50 15
FSP 65 55 15
FSP 65 57 8
FSP 70 60 15
FSP 70 60 19
FSP 75 65 3
FSP 75 65 12
FSP 75 65 15
FSP 80 71 10
FSP 85 75 15
FSP 92 83 10
FSP 95 86 10
FSP 100 90 15
FSP 112 102 12
FSP 120 110 15
FSP 131 121 14
FSP 152 140 16