ZF
Description
None
* None
Application
None
Materials
None
TECHNICAL DATA
TECHNICAL DATA
| Temperature | None -35°C/+90°C |
| Pressure | None 50 MPa |
| Speed | None 0.5 m/s |
| Medias | None Mineral hydraulic oils |
MATERIALS
MATERIALS
None
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) |
None
Nitrile rubber (NBR) is the general term for acrylonitrile-butadiene copolymer. The ACN content can vary between 18% and 50%. While the acrylonitrile content is important, the resistance to oil and fuel is more so. Conversely, the elasticity and compression set are not as good. The NBR has good mechanical properties and good wear resistance. However, its resistance to atmospheric agents and the ozone is relatively low.
| Chemical resistance | Aliphatic hydrocarbons (propane, butane, petroleum, diesel fuel) Mineral oils and greases Fire-resistant fluids (HFA, HFB and HFC) Diluted acids, low-temperature alkaline and saline solutions Water (up to +100°C max) |
|---|---|
| Compatibility issue | Fuels with high aromatic content Aromatic hydrocarbons (benzene) Chlorinated hydrocarbons (trichlorethylene) Polar solvents (ketone, acetone, acetic acid, ethylene-ester) Strong acids Glycol-based brake fluids Atmospheric and ozone agents |
| Temperature range | -25°C/+100°C |
DIMENSION
DIMENSION
| Item | Internal Diameter (d) | Internal Diameter (d1) | Outside Diameter (D) | Height (b1) | Height (b2) |
|---|---|---|---|---|---|
| ZF 0264 E0 | 10 | 11 | 21 | 3 | 4.2 |
| ZF 0373 E0 | 12 | 13 | 23 | 3 | 4.2 |
| ZF 0589 F0 | 15 | 16 | 26 | 3 | 4.2 |
| ZF 0733 F0 | 17 | 18 | 28 | 3 | 4.2 |
| ZF 0906 E0 | 19.05 | 20 | 31 | 3 | 4.4 |
| ZF 0992 G0 | 20 | 21.5 | 31 | 3 | 4.2 |
| ZF1304 H0 | 25 | 26.5 | 38 | 4 | 5.4 |
| ZF 1602 E0 | 28.58 | 29.6 | 43 | 4 | 5.6 |
| ZF 1670 H0 | 30.16 | 31.2 | 43 | 4 | 5.4 |
| ZF 1833 E0 | 31.75 | 32.8 | 48 | 4 | 5.9 |
| ZF 2045 G0 | 34.92 | 35.9 | 48 | 4 | 5.5 |
| ZF 2045 G0 | 35 | 36.5 | 48 | 4 | 5.4 |
| ZF 2275 E0 | 38.1 | 39.1 | 53 | 4 | 5.7 |
| ZF 2347 G0 | 40 | 41.5 | 53 | 4 | 5.4 |
| ZF 2578 E0 | 44.45 | 45.5 | 58 | 4 | 5.5 |
| ZF 2636 G0 | 45 | 46.5 | 58 | 4 | 5.4 |
| ZF 2845 F0 | 49.21 | 50.2 | 67 | 5 | 7.1 |
| ZF 2845 F0 | 50 | 51.5 | 67 | 5 | 6.9 |
| ZF 2914 E0 | 50.8 | 51.8 | 67 | 5 | 6.9 |
| ZF 3038 G0 | 55 | 56.5 | 72 | 5 | 6.9 |
| ZF 3126 E0 | 57.15 | 58.7 | 77 | 5 | 7.2 |
| ZF3199 G0 | 60 | 62 | 77 | 5 | 6.8 |
| ZF 3199 G0 | 60.32 | 61.8 | 77 | 5 | 6.9 |
| ZF 3334 E0 | 63.5 | 65 | 82 | 5 | 7.1 |
| ZF 3388 F0 | 65 | 67 | 82 | 5 | 6.8 |
| ZF 3508 F0 | 69.85 | 71.4 | 89 | 6 | 8.2 |
| ZF3508 F0 | 70 | 72 | 89 | 6 | 8.1 |
| ZF 3606 F0 | 74.61 | 76.1 | 94 | 6 | 8.2 |
| ZF 3606 F0 | 75 | 77 | 94 | 6 | 8.1 |
| ZF 3727 F0 | 79.38 | 80.9 | 99 | 6 | 8.2 |
| ZF 3727 F0 | 80 | 82 | 99 | 6 | 8.1 |
| ZF 3832 F0 | 85 | 87 | 104 | 6 | 8.1 |
| ZF 3887 E0 | 88.9 | 90.9 | 111 | 7 | 9.5 |
| ZF 3923 E0 | 90 | 92 | 111 | 7 | 9.3 |
| ZF 3987 E0 | 95 | 97 | 116 | 7 | 9.3 |
| ZF 3987 E0 | 95.25 | 97.2 | 116 | 7 | 9.3 |
| ZF 4061 F0 | 100 | 102 | 125 | 8 | 10.8 |
| ZF 4061 F0 | 100.01 | 102 | 125 | 8 | 10.8 |
| ZF 4149 E0 | 105 | 107 | 130 | 8 | 10.8 |
| ZF 0589 G0 | 15 | 16 | 26 | 3 | 4.2 |
| ZF 0992 E0 | 20 | 21.5 | 31 | 3 | 4.2 |
| ZF 1304 E0 | 25 | 26.5 | 38 | 4 | 5.4 |
| ZF 1670 E0 | 25 | 26.5 | 38 | 4 | 5.4 |
| ZF 2045 E0 | 35 | 36.5 | 48 | 4 | 5.4 |
| ZF 2347 I0 | 40 | 41.5 | 53 | 4 | 5.4 |
| ZF 2636 F0 | 45 | 46.5 | 58 | 4 | 5.4 |
| ZF 2845 E0 | 50 | 51.5 | 67 | 5 | 6.9 |
| ZF 3038 F0 | 55 | 56.5 | 72 | 5 | 6.9 |
| ZF3199 F0 | 60 | 62 | 77 | 5 | 6.8 |
| ZF 3388 E0 | 65 | 67 | 82 | 5 | 6.8 |
| ZF 3508 E0 | 70 | 72 | 89 | 6 | 8.1 |
| ZF 3606 E0 | 75 | 77 | 94 | 6 | 8.1 |
| ZF 3727 E0 | 80 | 82 | 99 | 6 | 8.1 |
| ZF 3832 E0 | 85 | 87 | 104 | 6 | 9.1 |
| ZF 3923 E0 | 90 | 92 | 111 | 7 | 9.3 |
| ZF 3988 E1 | 95 | 97 | 116 | 7 | 9.3 |
| ZF 4061 E0 | 100 | 102 | 125 | 8 | 10.8 |
| ZF 4149 F0 | 105 | 107 | 130 | 8 | 10.8 |
| ZF 4206 E0 | 110 | 113 | 135 | 8 | 10.7 |
| ZF4276 E0 | 115 | 118 | 140 | 8 | 10.7 |
| ZF4342 E0 | 120 | 123 | 149 | 9 | 12.2 |
| ZF 4397 F0 | 125 | 128 | 154 | 9 | 12.2 |
| ZF 4448 F0 | 130 | 133 | 159 | 9 | 12.2 |
| ZF 4497 E0 | 135 | 138 | 164 | 9 | 12.2 |
| ZF 4549 F0 | 140 | 143 | 173 | 10 | 13.7 |
| ZF 4629 F0 | 150 | 153 | 183 | 10 | 13.7 |
| ZF 4716 H0 | 160 | 163 | 193 | 10 | 13.7 |
| ZF 4799 E0 | 170 | 173 | 203 | 10 | 13.7 |
| ZF4902 E0 | 180 | 183 | 213 | 10 | 13.7 |
| ZF 4980 F0 | 190 | 193 | 223 | 10 | 13.7 |
| ZF 5064 F0 | 200 | 203 | 240 | 11 | 15.5 |
| ZF 5213 F0 | 220 | 223 | 260 | 11 | 15.5 |
| ZF 5355 G0 | 240 | 243 | 286 | 12 | 17.3 |