Parker FR piston and piston rod guide ring
1. Introduction
FR type guide ring for the opening ceremony, easy to install. Good wear resistance, for piston and rod guide. The use of such guide ring simplifies the piston and cylinder head design.
advantage:
● installation can easily and quickly fastened without aids.
● sliding surface without metal contact, thus reducing damage to metal parts.
● There damping effect.
● Compared with the thermoplastic material, the radial load carrying capacity is improved.
● In case of insufficient lubrication excellent emergency operating conditions.
● precise tolerances and dimensional accuracy.
● can supply material strip (for example, starting from Ø100mm, thickness of 2.5mm). See FC.
2. Materials:
Fabric reinforced thermosetting synthetic resin
-Q5029: Cotton fabric reinforced phenolic resin.
-Q5038: Polyester fiber-reinforced phenolic resin (+ PTFE)
If the special requirements (pressure, temperature, speed, etc.), please consult our service department in order to recommend the right materials and structures.
3. Application:
Pressure (according to DIN53454 standards):
Q5029: q = 270N / mm 2
Q5038: q = 340N / mm 2
Operating temperature:
Q5029: -50 to + 120 ° C
Q5038: -50 to + 130 ° C
In HFA, HFB, HFC: -30 to 80 ° C
In water up to 100 ° C
Water absorption (according to DIN53495 Standard)
Q5029: 1-2%
Q5038: <0.1%
Surface speed: ≤0,5m / s
4. Installation:
When the rod or bore diameter less than 50mm, is recommended to use open trenches.
For non-ferrous metals and light metal pistons, use F2-type guide strips (pneumatic seals reference sample).
FR piston and piston rod guide ring
Order No. d * D * L
FRF009Q5029 150 * 155 * 9.7
FRF050Q5029 150 * 155 * 15
FRF015Q5029 150 * 155 * 25
FRF025Q5029 152 * 157 * 15
FRF039Q5029 153 * 158 * 25
FRF051Q5029 155 * 160 * 9.7
FRF052Q5029 155 * 160 * 15
FRF055Q5029 155 * 160 * 25
FRG008Q5029 160 * 165 * 9.7
FRG007Q5029 160 * 165 * 15
FRG025Q5029 160 * 165 * 25
FRG565Q5029 165 * 170 * 9.7
FRG570Q5029 165 * 170 * 15
FRG080Q5029 168 * 173 * 15
FRH024Q5029 170 * 175 * 9.7
FRH025Q5029 170 * 175 * 25
FRH050Q5029 175 * 180 * 9.7
FRH051Q5029 175 * 180 * 15
FRH053Q5029 175 * 180 * 25
FRJ019Q5029 180 * 185 * 15
FRJ060Q5029 186 * 190 * 15
FRK014Q5029 190 * 200 * 15
FRK049Q5029 195 * 200 * 9.7
FRK052Q5029 195 * 200 * 15
FRK051Q5029 195 * 200 * 25
FRK809Q5029 198.2 * 203.2 * 9.7
FRL004Q5029 200 * 205 * 15
FRL025Q5029 200 * 205 * 25
FRL065Q5029 205 * 210 * 15
FRL075Q5029 205 * 210 * 25
FRL509Q5029 210 * 215 * 25
FRL520Q5029 215 * 220 * 15
FRL524Q5029 215 * 220 * 20
FRL525Q5029 215 * 220 * 25
FRM005Q5029 220 * 225 * 15
FRM009Q5029 220 * 225 * 25
FRM030Q5029 220 * 230 * 25
FRM070Q5029 222 * 227 * 15
FRM125Q5029 225 * 230 * 15
FRM554Q5029 235 * 240 * 9.7
FRM550Q5029 235 * 240 * 15
FRM558Q5029 235 * 240 * 35
FRN040Q5029 245 * 250 * 9.7
FRN042Q5029 245 * 250 * 15
FRN041Q5029 245 * 250 * 16
FRN045Q5029 245 * 250 * 25
FRN074Q5029 249 * 254 * 15
FRN520Q5029 250 * 255 * 15
FRN525Q5029 250 * 255 * 25
FRO010Q5029 260 * 265 * 25
FRO515Q5029 265 * 270 * 15
FR0709Q5029 275 * 280 * 9.7
FRO715Q5029 275 * 280 * 15
FRO720Q5029 275 * 280 * 20
FRO725Q5029 275 * 280 * 25
FRP015Q5029 280 * 285 * 15
FRP025Q5029 280 * 285 * 25
FRP034Q5029 280 * 290 * 25
FRP035Q5029 280 * 290 * 35
FRP022Q5029 285 * 290 * 15
FRP041Q5029 285 * 290 * 20
FRP551Q5029 295 * 300 * 15
FRP550Q5029 295 * 300 * 24
FRP552Q5029 295 * 300 * 25
FRQ005Q5029 300 * 305 * 25
FRQ002Q5029 305 * 310 * 15
FRQ010Q5029 310 * 315 * 25
FRQ014Q5029 315 * 320 * 15
FRQ015Q5029 315 * 320 * 25
FRQ215Q5029 320 * 325 * 15
FRQ217Q5029 320 * 325 * 25
FRQ230Q5029 325 * 330 * 20
FRQ233Q5029 325 * 330 * 25
FRQ425Q5029 345 * 350 * 25
FRQ050Q5029 350 * 355 * 15
FRQ051Q5029 350 * 355 * 25
FRQ060Q5029 350 * 360 * 25
FRQ552Q5029 355 * 360 * 20
FRQ555Q5029 355 * 360 * 40
FRQ725Q5029 375 * 380 * 25
FRR025Q5029 445 * 450 * 25
FRR915Q5029 495 * 500 * 15
FRS075Q5029 575 * 580 * 25
FRS610Q5029 600 * 605 * 25
Note: The above guide ring FR models, other models are welcome to inquire!
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