DWI
Description
The DWI profile is a single acting wiper seal with a polyurethane metal insert.
* Tight and precise fitting in the housing
* Very good external wiping effect
* Excellent abrasion and wear resistance
Application
Agriculture
Mobile machinery
Material handling – Lifting
Hydraulic cylinders
Materials
Profiled seal – PU 94 Shore A – White
Metal cage – Steel
TECHNICAL DATA
TECHNICAL DATA
| Temperature | -30°C/+110°C |
| Pressure | None 50 MPa |
| Speed | 1 m/s |
| Medias | Mineral hydraulic oils |
MATERIALS
MATERIALS
PU
Polyurethane is a material that has the elastic properties of rubber. The proportion in its composition (diisocyanate, polyol, chain extender) is determined by its properties. This material is characterised by a strong mechanical resistance, good wear resistance, high elastic modulus, good flexibility and a very good ozone and oxidation resistance.
| Chemical resistance | Pure aliphatic hydrocarbons (propane, butane) Mineral oils and greases Silicone oils and greases Water up to +50°C |
|---|---|
| Compatibility issue | Ketones, esters, ethers, alcohols and glycols Hot water, steam, alkalis, amines and acids |
| Temperature range | -30°C/+90°C -30°C / +110°C with our PUHT (short term peak at 150°C) |
METAL CAGE
Steel
DIMENSION
DIMENSION
| Item | Internal Diameter (d) | Outside Diameter (D) | Height (H) |
|---|---|---|---|
| 475.0300404 | 30 | 40 | 4 |
| 475.0300406 | 30 | 40 | 6 |
| 475.0350454 | 35 | 45 | 4 |
| 475.0350456 | 35 | 45 | 6 |
| 475.0350509 | 35 | 50 | 9 |
| 475.0360467 | 36 | 46 | 7 |
| 475.0400504 | 40 | 50 | 4 |
| 475.0400505 | 40 | 50 | 5 |
| 475.0400508 | 40 | 50 | 8 |
| 475.0400526 | 40 | 52 | 6 |
| 475.0400559 | 40 | 55 | 9 |
| 475.0450553 | 45 | 55 | 4 |
| 475.0450554 | 45 | 55 | 4 |
| 475.0450555 | 45 | 55 | 5 |
| 475.0450607 | 45 | 60 | 7.5 |
| 475.0500603 | 50 | 60 | 3.2 |
| 475.0500605 | 50 | 60 | 5 |
| 475.0500634 | 50 | 63 | 5 |
| 475.0500655 | 50 | 65 | 7.5 |
| 475.0500657 | 50 | 65 | 7.5 |
| 475.0500659 | 50 | 65 | 9 |
| 475.0550653 | 55 | 65 | 3.2 |
| 475.0550655 | 55 | 65 | 5 |
| 475.0550705 | 55 | 70 | 5 |
| 475.0550707 | 55 | 70 | 7.5 |
| 475.0560719 | 56 | 71 | 9 |
| 475.0600705 | 60 | 70 | 5 |
| 475.0600748 | 60 | 74 | 8 |
| 475.0600754 | 60 | 75 | 4.2 |
| 475.0600755 | 60 | 75 | 5 |
| 475.0600757 | 60 | 75 | 7.5 |
| 475.0600758 | 60 | 75 | 8 |
| 475.0600751 | 60 | 75 | 10 |
| 475.0630789 | 63 | 78 | 9 |
| 475.0650755 | 65 | 75 | 5 |
| 475.0650798 | 65 | 79 | 8 |
| 475.0650805 | 65 | 80 | 5 |
| 475.0700805 | 70 | 80 | 5 |
| 475.0700807 | 70 | 80 | 7 |
| 475.0700848 | 70 | 84 | 5 |
| 475.0700855 | 70 | 85 | 5 |
| 475.0700857 | 70 | 85 | 7 |
| 475.0700858 | 70 | 85 | 8 |
| 475.0700851 | 70 | 85 | 10 |
| 475.0710865 | 71 | 86 | 5 |
| 475.0750855 | 75 | 85 | 5 |
| 475.0750898 | 75 | 89 | 8 |
| 475.0750908 | 75 | 90 | 8 |
| 475.0800903 | 80 | 90 | 3.2 |
| 475.0800948 | 80 | 94 | 8 |
| 475.0800954 | 80 | 95 | 4 |
| 475.0800955 | 80 | 95 | 5 |
| 475.0800958 | 80 | 95 | 8 |
| 475.0850954 | 85 | 95 | 4.5 |
| 475.0850998 | 85 | 99 | 8 |
| 475.0901007 | 90 | 100 | 7 |
| 475.0901048 | 90 | 104 | 8 |
| 475.0901056 | 90 | 105 | 6 |
| 475.0901058 | 90 | 105 | 8 |
| 475.0951056 | 95 | 105 | 6 |
| 475.0951098 | 95 | 109 | 8 |
| 475.0951106 | 95 | 110 | 6.5 |
| 475.1001148 | 100 | 114 | 8 |
| 475.1001157 | 100 | 115 | 7 |
| 475.1001158 | 100 | 115 | 8 |
| 475.1101258 | 110 | 125 | 8 |
| 475.1101304 | 110 | 130 | 4.5 |
| 475.1201358 | 120 | 135 | 8 |
| 475.1251408 | 125 | 140 | 8 |