IDWR is a guide ring designed to be used for rod applications.
Construction machinery , cranes , injection moulding machines , agricultural machinery , light to medium duty cylinders.
Easily assembled into the housing by hand. It is very important that the assembly tools must be of soft material and have no sharp edges. Before installation the wiper must be oiled with system oil.
NOTES: The guide ring should be placed where it has direct contact with the media. IDWR is not suitable for dry working conditions. Surface contact pressure value might drop due to the temperature rise.
|MATERIAL: POM 9902 (special filled)|
|MEDIA||Mineral oils (DIN 51524)||HFA and HFB||HFC|
|TEMPERATURE||-30°C +125°C||+5°C +50°C||-30°C +40°C|
|CONTACT DYNAMIC PRESSURE||≤40 N/mm2||≤40 N/mm2||≤40 N/mm2|
|SPEED||≤1.0 m/s||≤1.0 m/s||≤1.0 m/s|
Note: The above data are maximum values and cannot be used at the same time.
|Sliding Surface Ød||≤0.4 µm||≤4 μm|
|Groove Base ØD||≤2.5 µm||≤10 µm|
|Groove Flanks B||≤3.2 µm||≤15 µm|
Note: It is recommended to have 50% to 90% of the working surface material contact area value.
CB = Custom build (price on request)
* = Stock item
Stock = 0 (and not a Stock* or CB product) -> minimum item value € 10.00