HRA-4020

HRA series is the perfect choice when it is important to overcome the resistance to movement in applications where:

  • there are relatively high errors on sliding guides (flatness, straightness, roughness, etc.)
  • there is presence of pollutants as dusts and scraps, oils and greases, process and protection gases
  • there are high temperatures

HRA models are available in more than one version  thus in different code options : with or without  mounting kit P-kit, with or without wipers R-KIT and several coatings options. Customers can find details of the available options simply downloading the drawings.   HRA4020 is available in P version  with mounting kit P-KIT. P version can be with or without wipers R-KIT and with our without antiseizure coating. HRA4020 is available in F version, without mounting kit P-KIT. F version can be with or without wipers R-KIT and with or without antiseizure coating.

TECHNICAL DATA

Model

HRA-4020

Code

WF1010*H38**0

Dimensions

130 x 210 x 36 mm

Weight

2.71 Kg

Mounting kit

D2

Wiper kit

D

Screw pin – thread

M25x1,5

Nominal air supply pressure

5 bar
perfomances @ maximum stiffness

Maximum stiffness

260 N/µm

Air gap

25 µm

Load

5200 N

Air consumption

72 l/min ANR

Scroll to Top
Scroll to Top