LBI
Dust Seal
Advantages and Characteristics
LBI is a double-acting dust seal. The sealing lip will not damage the attached oil film on the piston rod or cause oil-free lubrication failure while meeting the requirements of dust scraping. LBI is suitable for medium to low pollution working conditions, such as the horizontal leg oil cylinder and telescopic oil cylinder of cranes.
LBI can be manually squeezed and installed into the groove, easy to install without tools.
Materials ：
Colors ：
Yellow
Quantity：
Technology and Parameters
Technical Specifications
| 材料 | 温度 | 压力 | 线速度 | 颜色 |
| TPU | -30°C ~ 100°C | <300 | <0.8 | 黄 |
CAD application diagram
Dimensions
| Specification | d | D | h | H |
| LBI 11.2x19.2x4.5/6 | 11.2 | 19.2 | 4.5 | 6 |
| LBI 12x20x4.5/6 | 12 | 20 | 4.5 | 6 |
| LBI 12.5x20.5x4.5/6 | 12.5 | 20.5 | 4.5 | 6 |
| LBI 14x22x4.5/6 | 14 | 22 | 4.5 | 6 |
| LBI 16x24x4.5/6 | 16 | 24 | 4.5 | 6 |
| LBI 18x26x4.5/6 | 18 | 26 | 4.5 | 6 |
| LBI 20x28x4.5/6 | 20 | 28 | 4.5 | 6 |
| LBI 22x30x4.5/6 | 22 | 30 | 4.5 | 6 |
| LBI 22.4x30.4x4.5/6 | 22.4 | 30.4 | 4.5 | 6 |
| LBI 25x33x4.5/6 | 25 | 33 | 4.5 | 6 |
| LBI 26x34x4.5/6 | 26 | 34 | 4.5 | 6 |
| LBI 28x36x4.5/6 | 28 | 36 | 4.5 | 6 |
| LBI 30x38x5/6.5 | 30 | 38 | 5 | 6.5 |
| LBI 31.5x39.5x5/6.5 | 31.5 | 39.5 | 5 | 6.5 |
| LBI 32x40x5/6.5 | 32 | 40 | 5 | 6.5 |
| LBI 34x42x5/6.5 | 34 | 42 | 5 | 6.5 |
| LBI 35x43x5/6.5 | 35 | 43 | 5 | 6.5 |
| LBI 35.5x43.5x5/6.5 | 35.5 | 43.5 | 5 | 6.5 |
| LBI 36x44x5/6.5 | 36 | 44 | 5 | 6.5 |
| LBI 38x46x5/6.5 | 38 | 46 | 5 | 6.5 |
| LBI 40x48x5/6.5 | 40 | 48 | 5 | 6.5 |
| LBI 45x53x5/6.5 | 45 | 53 | 5 | 6.5 |
| LBI 46x54x5/6.5 | 46 | 54 | 5 | 6.5 |
| LBI 48x56x5/6.5 | 48 | 56 | 5 | 6.5 |
| LBI 50x58x5/65 | 50 | 58 | 5 | 6.5 |
| LBI 53x61x5/6.5 | 53 | 61 | 5 | 6.5 |
| LBI 55x63x5/6.5 | 55 | 63 | 5 | 6.5 |
| LBI 56x64x5/65 | 56 | 64 | 5 | 6.5 |
| LBI 58x66x5/6.5 | 58 | 66 | 5 | 6.5 |
| LBI 60x68x5/6.5 | 60 | 68 | 5 | 6.5 |
| LBI 63x71x5/6.5 | 63 | 71 | 5 | 6.5 |
| LBI 65x73x5/6.5 | 65 | 73 | 5 | 6.5 |
| LBI 67x75x5/6.5 | 67 | 75 | 5 | 6.5 |
| LBI 70x80x6/8 | 70 | 80 | 6 | 8 |
| LBI 71x81x6/8 | 71 | 81 | 6 | 8 |
| LBI 75x85x6/8 | 75 | 85 | 6 | 8 |
| LBI 80x90x6/8 | 80 | 90 | 6 | 8 |
| LBI 85x95x6/8 | 85 | 95 | 6 | 8 |
| LBI 90x100x6/8 | 90 | 100 | 6 | 8 |
| LBI 95x105x6/8 | 95 | 105 | 6 | 8 |
| LBI 98x108x6/8 | 98 | 108 | 6 | 8 |
| LBI 100x110x6/8 | 100 | 110 | 6 | 8 |
| LBI 105x115x6/8 | 105 | 115 | 6 | 8 |
| LBI 110x120x6/8 | 110 | 120 | 6 | 8 |
| LBI 112x122x6/8 | 112 | 122 | 6 | 8 |
| LBI 115x125x6/8 | 115 | 125 | 6 | 8 |
| LBI 118x128x6/8 | 118 | 128 | 6 | 8 |
| LBI 120x133x7/9.5 | 120 | 133 | 7 | 9.5 |
| LBI 125x138x7/9.5 | 125 | 138 | 7 | 9.5 |
| LBI 130x143x7/9.5 | 130 | 143 | 7 | 9.5 |
| LBI 135x148x7/9.5 | 135 | 148 | 7 | 9.5 |
| LBI 136x149x7/9.5 | 136 | 149 | 7 | 9.5 |
| LBI 140x153x7/9.5 | 140 | 153 | 7 | 9.5 |
| LBI 145x158x7/9.5 | 145 | 158 | 7 | 9.5 |
| LBI 150x163x7/9.5 | 150 | 163 | 7 | 9.5 |
| LBI 155x168x7/9.5 | 155 | 168 | 7 | 9.5 |
| LBI 160x173x7/9.5 | 160 | 173 | 7 | 9.5 |
| LBI 165x178x7/9.5 | 165 | 178 | 7 | 9.5 |
| LBI 170x183x7/9.5 | 170 | 183 | 7 | 9.5 |
| LBI 180x193x7/9.5 | 180 | 193 | 7 | 9.5 |
| LBI 185x198x7/9.5 | 185 | 198 | 7 | 9.5 |
| LBI 190x203x7/9.5 | 190 | 203 | 7 | 9.5 |
| LBI 200x213x7/9.5 | 200 | 213 | 7 | 9.5 |
| LBI 204x217x7/9.5 | 204 | 217 | 7 | 9.5 |
| LBI 210x223x7/9.5 | 210 | 223 | 7 | 9.5 |
| LBI 212x225x7/9.5 | 212 | 225 | 7 | 9.5 |
| LBI 220x233x7/9.5 | 220 | 233 | 7 | 9.5 |
| LBI 224x237x7/9.5 | 224 | 237 | 7 | 9.5 |
| LBI 230x243x7/9.5 | 230 | 243 | 7 | 9.5 |
| LBI 240x253x7/9.5 | 240 | 253 | 7 | 9.5 |
| LBI 250x265x9/11.5 | 250 | 265 | 9 | 11.5 |
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