Advantages:
Insensibility against shock loads and pressure peaks
High resistance against extrusion
Sufficient lubrication due to pressure medium between the sealing lips
Suitable for hardest working conditions
Easy installation
| ITEM | d | D | L(H) |
| JSLHB | 11.2 | 19.2 | 6 |
| JSLHB | 12 | 20 | 6 |
| JSLHB | 12.5 | 20.5 | 6 |
| JSLHB | 14 | 22 | 6 |
| JSLHB | 16 | 24 | 6 |
| JSLHB | 18 | 26 | 6 |
| JSLHB | 20 | 28 | 6 |
| JSLHB | 22 | 30 | 6 |
| JSLHB | 22.4 | 30.4 | 6 |
| JSLHB | 23.5 | 31.5 | 6 |
| JSLHB | 25 | 33 | 6 |
| JSLHB | 26 | 34 | 6 |
| JSLHB | 28 | 36 | 6 |
| JSLHB | 30 | 38 | 6 |
| JSLHB | 31.5 | 39.5 | 6.5 |
| JSLHB | 32 | 40 | 6.5 |
| JSLHB | 34 | 42 | 6.5 |
| JSLHB | 35.5 | 43.5 | 6.5 |
| JSLHB | 38 | 46 | 6.5 |
| JSLHB | 40 | 48 | 6.5 |
| JSLHB | 45 | 53 | 6.5 |
| JSLHB | 48 | 56 | 6.5 |
| JSLHB | 50 | 58 | 6.5 |
| JSLHB | 53 | 31 | 6.5 |
| JSLHB | 55 | 65 | 6.5 |
| JSLHB | 56 | 64 | 6.5 |
| JSLHB | 58 | 66 | 6.5 |
| JSLHB | 60 | 68 | 6.5 |
| JSLHB | 63 | 71 | 6.5 |
| JSLHB | 65 | 73 | 6.5 |
| JSLHB | 67 | 75 | 6.5 |
| JSLHB | 70 | 80 | 8 |
| JSLHB | 71 | 81 | 8 |
| JSLHB | 75 | 85 | 8 |
| JSLHB | 80 | 90 | 8 |
| JSLHB | 85 | 95 | 8 |
| JSLHB | 90 | 100 | 8 |
| JSLHB | 95 | 105 | 8 |
| JSLHB | 98 | 108 | 8 |
| JSLHB | 100 | 110 | 8 |
| JSLHB | 105 | 115 | 8 |
| JSLHB | 110 | 120 | 8 |
| JSLHB | 112 | 122 | 8 |
| JSLHB | 115 | 125 | 8 |
| JSLHB | 120 | 130 | 9.5 |
| JSLHB | 120A | 135 | 9.5 |
| JSLHB | 125 | 138 | 9.5 |
| JSLHB | 136 | 149 | 9.5 |
| JSLHB | 140 | 153 | 9.5 |
| JSLHB | 145 | 158 | 9.5 |
| JSLHB | 150 | 163 | 9.5 |
| JSLHB | 160 | 173 | 9.5 |
| JSLHB | 165 | 179 | 9.5 |
| JSLHB | 180 | 194 | 9.5 |
| JSLHB | 200 | 214 | 9.5 |
| JSLHB | 204 | 218 | 9.5 |
| JSLHB | 220 | 234 | 9.5 |
| JSLHB | 230 | 244 | 9.5 |