The Aston Seals FIT type guide rings have been developed to substitute traditional bronze guides in hydraulic cylinders. They guide the rod and prevent metallic contact with the cylinder head when radial forces act perpendicular to the direction of movement.
Chamfered edges prevent the splintering of the material during assembly and make the installation into the groove easier.
The compound used for these guides is a medium viscosity glass fibre reinforced acetal resin 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
- Reduce vibrations
- Low friction
- Good resistance to loads
- Good mechanical stability at high temperature
- Easy installation without expensive auxiliaries
FIT Seal Model
FIT 30 34 10
FIT 38 42 12.5
FIT 40 45 16
FIT 45 46.8 8.8
FIT 45 49 10
FIT 45 50 16
FIT 45 50 20
FIT 50 51.8 8.8
FIT 50 54 20
FIT 50 55 16
FIT 50 55 20
FIT 55 60 16
FIT 55 61 27
FIT 60 61.8 8.8
FIT 60 65 20
FIT 61 65 10
FIT 65 66.8 8.8
FIT 65 71 16
FIT 70 74 20
FIT 72 79 31
FIT 75 76.8 13.2
FIT 75 80 16
FIT 75.3 80.5 30
FIT 76 80 12
FIT 80 83 13.2
FIT 80 86 16
FIT 85 90 27
FIT 85 91 27
FIT 88 92 15
FIT 88.5 92.5 20
FIT 90 96 26
FIT 90.3 95.5 30
FIT 91 95 15
FIT 95 100 16
FIT 95 101 16
FIT 97 103 30
FIT 105 111 31
FIT 105.3 110.5 30
FIT 107 112 16
FIT 108.5 112.5 20
FIT 110 116 16
FIT 110 116 26
FIT 115 120 16
FIT 118 124 30
FIT 125 130 29
FIT 125 131 16
FIT 126 131 18
FIT 128.5 132.5 20
FIT 132 138 26
FIT 135 140 16
FIT 140 146 30
FIT 148.5 152.5 20
FIT 152 158 26
FIT 171.5 175.5 20
FIT 172 178 26
FIT 194 200 26
FIT 194.5 198.5 20