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Home Guiding ElementsPiston rod guide ring A251 44.45x50.8x19.05 POM+фибростъкло

Piston rod guide ring A251 44.45x50.8x19.05 POM+фибростъкло

Price: €1.03
Out of stock
  • Code:
    48044050190
  • Weight:
    0.000 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. 

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Piston rod guide ring A251 44.45x50.8x19.05 POM+фибростъкло
Piston rod guide ring A251 44.45x50.8x19.05 POM+фибростъклоPiston rod guide ring A251 44.45x50.8x19.05 POM+фибростъкло

Dimensions: d=44.45 mm D=50.8 mm b=19.05 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