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WR
GDK
Alumina Ceramic Ceramica Allumina Advantages:
* Excellent electricbal insulation
* Relatively low strength and fracture toughness
* Resistance to wear and corrosive
* Excellent thermal stability
* Resistance to high temperatures
* High electrical resistivity
* Good chemical stability
* High corrosion resistance
| NAME | Nominal dimensions of wear rings | ||||
| d | D | h | t | H | |
| WR （Used for U-shaped seals） | 37 | 41 | 15 | 2 | 15 |
| WEAR RING SEAL | 38 | 43 | 2.5 | ||
| WEAR RING SEAL | 39.5 | 44.5 | |||
| WEAR RING SEAL | 40 | 45 | |||
| WEAR RING SEAL | 45 | 50 | |||
| WEAR RING SEAL | 46.5 | 51.5 | |||
| WEAR RING SEAL | 50 | 55 | |||
| WEAR RING SEAL | 51 | 56 | |||
| WEAR RING SEAL | 55 | 60 | |||
| WEAR RING SEAL | 56 | 61 | |||
| WEAR RING SEAL | 58 | 63 | |||
| WEAR RING SEAL | 60 | 65 | 20 | 20 | |
| WEAR RING SEAL | 61 | 66 | |||
| WEAR RING SEAL | 64 | 69 | |||
| WEAR RING SEAL | 65 | 70 | |||
| WEAR RING SEAL | 66 | 71 | |||
| WEAR RING SEAL | 70 | 75 | |||
| WEAR RING SEAL | 71 | 76 | |||
| WEAR RING SEAL | 75 | 80 | |||
| WEAR RING SEAL | 79 | 85 | 25 | 3 | 25 |
| WEAR RING SEAL | 84 | 90 | |||
| WEAR RING SEAL | 89 | 95 | |||
| WEAR RING SEAL | 94 | 100 | |||
| WEAR RING SEAL | 99 | 105 | |||
| WEAR RING SEAL | 104 | 110 | |||
| WEAR RING SEAL | 106 | 112 | 30 | 30 | |
| WEAR RING SEAL | 109 | 115 | |||
| WEAR RING SEAL | 114 | 120 | |||
| WEAR RING SEAL | 119 | 125 | |||
| WEAR RING SEAL | 123 | 130 | 3.5 | ||
| WEAR RING SEAL | 125 | 132 | 35 | 35 | |
| WEAR RING SEAL | 133 | 140 | |||
| WEAR RING SEAL | 143 | 150 | |||
| WEAR RING SEAL | 150 | 157 | 40 | 40 | |
| WEAR RING SEAL | 153 | 160 | |||
| WEAR RING SEAL | 157 | 165 | 45 | 4 | 45 |
| WEAR RING SEAL | 162 | 170 | |||
| WEAR RING SEAL | 172 | 180 | |||
| WEAR RING SEAL | 177 | 185 | |||
| WEAR RING SEAL | 182 | 190 | |||
| WEAR RING SEAL | 192 | 200 | |||
| WEAR RING SEAL | 197 | 205 | 50 | 50 | |
| WEAR RING SEAL | 202 | 210 | |||
| WEAR RING SEAL | 212 | 220 | |||
| WEAR RING SEAL | 216 | 224 | |||
| WEAR RING SEAL | 217 | 225 | |||
Special order: Require for other size or material,please contact us for further discussion about new mould and price
Guide Ring is used as piston and rod guides in standard hydraulic cylinders exposed to high loads that can occur In mobile hydraulics and presses.
| Purpose | The function of a guide/wear ring is to guide and support the shaft and hole sealing of a hydraulic cylinder, absorbing transverse forces ,Prevent scratches and deviation from the heart,Improve the durability of the seal |
| Medium | Hydraulic oil, emulsified water, water |
| Working Temperature | PTFE: -40ºC~ +260ºC Filled PTFE: -40ºC~+260ºC Nylon: -40ºC~+120ºC Phenolic Resin: -40ºC~ +120ºC |
| Advantages | High abrasion resistance. Low friction value. Stick-slip free running. Dimensionally stable and vibration absorbing. High resistance against extrusion. Low compression set. Easy installation. |
Alumina Ceramic Ceramica Allumina Advantages:
* Excellent electricbal insulation
* Relatively low strength and fracture toughness
* Resistance to wear and corrosive
* Excellent thermal stability
* Resistance to high temperatures
* High electrical resistivity
* Good chemical stability
* High corrosion resistance
| NAME | Nominal dimensions of wear rings | ||||
| d | D | h | t | H | |
| WR （Used for U-shaped seals） | 37 | 41 | 15 | 2 | 15 |
| WEAR RING SEAL | 38 | 43 | 2.5 | ||
| WEAR RING SEAL | 39.5 | 44.5 | |||
| WEAR RING SEAL | 40 | 45 | |||
| WEAR RING SEAL | 45 | 50 | |||
| WEAR RING SEAL | 46.5 | 51.5 | |||
| WEAR RING SEAL | 50 | 55 | |||
| WEAR RING SEAL | 51 | 56 | |||
| WEAR RING SEAL | 55 | 60 | |||
| WEAR RING SEAL | 56 | 61 | |||
| WEAR RING SEAL | 58 | 63 | |||
| WEAR RING SEAL | 60 | 65 | 20 | 20 | |
| WEAR RING SEAL | 61 | 66 | |||
| WEAR RING SEAL | 64 | 69 | |||
| WEAR RING SEAL | 65 | 70 | |||
| WEAR RING SEAL | 66 | 71 | |||
| WEAR RING SEAL | 70 | 75 | |||
| WEAR RING SEAL | 71 | 76 | |||
| WEAR RING SEAL | 75 | 80 | |||
| WEAR RING SEAL | 79 | 85 | 25 | 3 | 25 |
| WEAR RING SEAL | 84 | 90 | |||
| WEAR RING SEAL | 89 | 95 | |||
| WEAR RING SEAL | 94 | 100 | |||
| WEAR RING SEAL | 99 | 105 | |||
| WEAR RING SEAL | 104 | 110 | |||
| WEAR RING SEAL | 106 | 112 | 30 | 30 | |
| WEAR RING SEAL | 109 | 115 | |||
| WEAR RING SEAL | 114 | 120 | |||
| WEAR RING SEAL | 119 | 125 | |||
| WEAR RING SEAL | 123 | 130 | 3.5 | ||
| WEAR RING SEAL | 125 | 132 | 35 | 35 | |
| WEAR RING SEAL | 133 | 140 | |||
| WEAR RING SEAL | 143 | 150 | |||
| WEAR RING SEAL | 150 | 157 | 40 | 40 | |
| WEAR RING SEAL | 153 | 160 | |||
| WEAR RING SEAL | 157 | 165 | 45 | 4 | 45 |
| WEAR RING SEAL | 162 | 170 | |||
| WEAR RING SEAL | 172 | 180 | |||
| WEAR RING SEAL | 177 | 185 | |||
| WEAR RING SEAL | 182 | 190 | |||
| WEAR RING SEAL | 192 | 200 | |||
| WEAR RING SEAL | 197 | 205 | 50 | 50 | |
| WEAR RING SEAL | 202 | 210 | |||
| WEAR RING SEAL | 212 | 220 | |||
| WEAR RING SEAL | 216 | 224 | |||
| WEAR RING SEAL | 217 | 225 | |||
Special order: Require for other size or material,please contact us for further discussion about new mould and price
Guide Ring is used as piston and rod guides in standard hydraulic cylinders exposed to high loads that can occur In mobile hydraulics and presses.
| Purpose | The function of a guide/wear ring is to guide and support the shaft and hole sealing of a hydraulic cylinder, absorbing transverse forces ,Prevent scratches and deviation from the heart,Improve the durability of the seal |
| Medium | Hydraulic oil, emulsified water, water |
| Working Temperature | PTFE: -40ºC~ +260ºC Filled PTFE: -40ºC~+260ºC Nylon: -40ºC~+120ºC Phenolic Resin: -40ºC~ +120ºC |
| Advantages | High abrasion resistance. Low friction value. Stick-slip free running. Dimensionally stable and vibration absorbing. High resistance against extrusion. Low compression set. Easy installation. |
