USH
Having been used very widerly in hydraulic cylinders, USH can be used for piston and rod applications because of having the height of both sealing lips equal.
Standardized with the materials of NBR 85 shore A, USH is also manufactured with Viton (FKM)material.
Technical Data
Pressure: 
150 Bar
Temperature: NBR -35
to +105
FKM -35 to +200
Speed: 0.5m/s
Media: Hydraulic oils (mineral oil-based)
Material
Material: NBR / FKM
Hardness: 85
2 Shore A
Color: Black / Brown
Advantages
High resistance to high temperature
High abrasion resistance
Low compression set
Easy installation
| ID x OD x H (mm) | ID x OD x H (mm) |
|---|---|
| 11.2x19.2x5 | 85x95x6 |
| 12x20x5 | 85x100x9 |
| 14x22x5 | 90x100x6 |
| 16x24x5 | 90x105x9 |
| 18x28x5 | 95x110x9 |
| 20x28x5 | 98x112x9 |
| 22x30x5 | 100x115x9 |
| 22.4x30x5 | 105x120x9 |
| 23.5x31.5x5 | 106x120x9 |
| 25x33x5 | 110x125x9 |
| 28x35.5x5 | 112x125x9 |
| 30x40x6 | 115x130x9 |
| 31.5x41.5x6 | 120x135x9 |
| 32x42x6 | 125x140x9 |
| 35x45x6 | 130x145x9 |
| 35.5x45x6 | 135x150x9 |
| 38x48x6 | 136x150x9 |
| 40x50x6 | 140x155x9 |
| 45x55x6 | 145x160x9 |
| 45x56x7 | 150x165x9 |
| 50x60x6 | 155x170x9 |
| 53x63x6 | 160x175x9 |
| 55x65x6 | 165x180x9 |
| 56x66x6 | 175x190x9 |
| 58x68x6 | 180x200x12 |
| 60x70x6 | 190x210x12 |
| 60x71x6 | 200x220x12 |
| 63x73x6 | 204x224x12 |
| 65x75x6 | 210x230x12 |
| 67x77x6 | 220x240x12 |
| 70x80x6 | 225x245x12 |
| 71x80x6 | 230x250x12 |
| 75x85x6 | 240x260x12 |
| 80x90x6 | 250x270x12 |
| 80x90x9 | 275x295x15 |
