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Home Guiding ElementsPiston rod guide ring A251 63x69x20 POM+fiberglass

Piston rod guide ring A251 63x69x20 POM+fiberglass

Price: €1.45

In stock 16 pcs.

  • Code:
    48063069200
  • Weight:
    0.018 Kgs

Piston rod guide rings A251 are suitable for both piston and rod applications in light to medium duty hydraulic cylinders. They are manufactured with with a standard 45 degree cut, and offer appropriate K gap value adjustment with a Z cut design, resistance to medium radial loads (up to 40 Newton/mm2), very easy snap installation, very economic bearing solution, excellent stability to operating temperatures. Suitable for use in mineral hydraulic oils.  

Material: glass filled Polyacetal. 

Estimated Shipping

to Targovishte starts at €5.18outside Targovishte starts at €5.28
to Targovishte starts at €2.73outside Targovishte starts at €2.73
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Piston rod guide ring A251 63x69x20 POM+fiberglass
Piston rod guide ring A251 63x69x20 POM+fiberglassPiston rod guide ring A251 63x69x20 POM+fiberglass

Dimensions: d=63 mm D=69 mm b=20 mm

 

TECHNICAL DATA

Working temperature

-40 +110 °C

Sliding speed

1.0 m/s

Material

POM +  fiberglass

Media

mineral hydraulic oils

Surface roughness

 

Ra

Rmax

Dynamic surface

≤ 0.4 μm

≤ 3,2 μm

Groove base

≤ 2.5 μm

≤ 6.3 μm

Groove flanks

≤ 3.2 μm

≤ 16 μm