Piston guide ring Prädifa series F1 | Product Series

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Outside Diameter (mm)

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Groove Diameter (mm)

Minimum Working Temperature (°C)

Maximum Working Temperature (°C)

Material - Seals

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Piston guide ring Prädifa series F1 Piston guide ring Prädifa series F1

Piston guide ring Prädifa series F1

Piston guiding ring for oil-lubricated applications, such as hydraulics cylinders. High wear-resistant. Compression strength: 2,5 N/mm2

Technical Specifications

  • Media: Hydraulic
  • Polymer Material Options: Polyamide (PA), Polyketone (PK, nobrox®)
  • Permissible Specific Load: 40 N/mm2
  • Minimum Operating Temperature: -40 °C
  • Maximum Operating Temperature: 100 to 110 °C
  • Maximum Surface Speed: 5 m/sec
  • Unit of Measure: Length: mm
  • Thermal Application Type: Standard Moderate Temperature (-35 to 100°C)
  • Optimized Load Capacity Feature: No
Safety Warning

Full Product Description

F1 piston guide rings are open rings with axial pressure relief grooves and a retaining shoulder on the inner diameter made of thermoplastic compounds. They are easy to install, exceptionally wear-resistant and enable simple piston designs.
The F1 piston guide ring can be installed either chambered or non-chambered.

Range of application:
Guides for pistons in hydraulically or pneumatically actuated cylinders. However, for pneumatic systems, utilization is limited to service-lubricated and oiled compressed air. For dry air, we recommend our F2 product series guide tape.

Related Documents

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Products Inside Diameter (mm) Outside Diameter (mm) Element Height (mm) Groove Width Groove Diameter (mm) Minimum Working Temperature (°C) Maximum Working Temperature (°C) Material - Seals
F12012W5007 19.2 22 7.8 8.5 16 -40 110 W5007
F12030W5007 22.2 25 7.8 8.5 19 -40 110 W5007
F12035W5007 25.2 28 7.8 8.5 22 -40 110 W5007
F13010W5007 27.2 30 7.8 8.5 24 -40 110 W5007
F13014W5007 29.2 32 7.8 8.5 26 -40 110 W5007
F13030W5007 32.2 35 7.8 8.5 29 -40 110 W5007
F14005W5007 36.8 40 9.8 10.5 32.5 -40 110 W5007
F14012W5007 41.8 45 9.8 10.5 37.5 -40 110 W5007
F15005W5007 46.8 50 9.8 10.5 42.5 -40 110 W5007
F15025W5007 51.9 55 9.8 10.5 47.5 -40 110 W5007
F15045W5007 54.9 58 9.8 10.5 50.5 -40 110 W5007
F16005W5007 56.9 60 9.8 10.5 52.5 -40 110 W5007
F16020W5007 59.5 63 14.3 15 54 -40 110 W5007
F16030W5007 61.5 65 14.3 15 56 -40 110 W5007
F17005W5007 66.5 70 14.3 15 61 -40 110 W5007
F17040W5007 71.5 75 14.3 15 66 -40 100 W5007
F18005W5007 76.5 80 14.3 15 71 -40 110 W5007
F18025W5007 81.5 85 14.3 15 76 -40 110 W5007
F19005W5007 86.5 90 14.3 15 81 -40 110 W5007
F1A005W5007 96.5 100 14.3 15 91 -40 110 W5007
F1A025W5007 101.5 105 14.3 15 96 -40 110 W5007
F1B005W5007 106.5 110 14.3 15 101 -40 110 W5007
F1B040W5007 111.5 115 14.3 15 106 -40 110 W5007
F1C005W5007 116.5 120 14.3 15 111 -40 110 W5007
F1C040W5007 121.5 125 14.3 15 116 -40 110 W5007
F1D005W5007 126.5 130 14.3 15 121 -40 110 W5007
F1E005W5007 136.5 140 14.3 15 131 -40 110 W5007
F1F005W5007 146.5 150 14.3 15 141 -40 110 W5007
F1G005W5007 152.9 160 19.8 20.3 144 -40 110 W5007
F1J005W5007 172.9 180 19.8 20.3 164 -40 110 W5007
F1J020W5007 177.9 185 19.8 20.3 169 -40 110 W5007
F1L005W5007 192.9 200 19.8 20.3 184 -40 110 W5007
F1M040W5007 217.5 225 24.5 25 208 -40 110 W5007
F1N005W5007 232.5 240 24.5 25 223 -40 110 W5007
F1N055W5007 242.5 250 24.5 25 233 -40 100 W5007

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