GUIDE Ring G04

DESCRIPTION

Guide ring G04 is a non-metallic strip or ring for piston head of hydraulic and pneumatic cylinders and is installed in standardized housings according to ISO 10766.

Some G4 ring sizes have special dimensions and cannot be fitted into standard housings per ISO 10766 and are provided as an option for specific applications.

Guide ring G04 has chamfered profile edges to prevent the edge from pressing into the corner radii of the housing groove.

APPLICATION
Standard hydraulic cylinders, medium range.
Truck tail lift
Telescopic cilinders
Forklift truck
Stabilizer cilinders
Agriculture equipment

Standard material
Material base POM + Glass PA + Glass fibre
Material Code P6241 P6411

Pressure, Speed
Speed, Max, m/s 0,8 1,0

 

Medium, Working Temperature
Material   Code P6241 P6411
Hydraulic oils: HL, HLP -40 to +110˚C -40 to +130˚C
HFA, HFB fluids +5 to +55˚C +5 to +55˚C
HFC fluids -30 to +60˚C -30 to +60˚C
HFD fluids -30 to +80˚C -30 to +90˚C
Water to +80˚C +5 to +50˚C
Mineral greases -40 to +110˚C -40 to +130˚C

Permissible specific load pressure, Max, N/mm2
Material Code at t = 25°C at t = 60°C at t > 60°C
P6241 40 30 25
P6411 60 30

When calculating the width of Ring it is recomended Safety factor f = 2

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ØD
Ød
H
L