| Technical details | Metric | Inch |
| Operating conditions | ||
| Maximum Speed | 0.5 m/sec | 1.5 ft/sec |
| Temperature Range | -30°C +100°C | -22°F +212°F |
| Maximum Pressure | 400 bar | 6000 p.s.i. |
| Surface roughness | µmRa | µmRt | µinCLA | µinRMS |
| Dynamic Sealing Face ØD1 | 0.1 < > 0.4 | 4 max | 4 < > 16 | 5 < > 18 |
| Static Sealing Face Ød1 Ød2 | 1.6 max | 10 max | 63 max | 70 max |
| Static Housing Faces Ød3 L1 L2 | 3.2 max | 16 max | 125 max | 140 max |
| Metric |
| Part no. | ØD1 | Ød1 | Ød2 | Ød3 | L1 | L2 |
| 6600100 | 32 | 22 | 28 | 31 | 15.5 | 2.6 |
| 6600200 | 40 | 26 | 36 | 39 | 15.5 | 2.6 |
| 6600300 | 50 | 34 | 46 | 49 | 20.5 | 3.1 |
| 6600400 | 55 | 39 | 51 | 54 | 20.5 | 3.1 |
| 6600500 | 60 | 44 | 56 | 59 | 20.5 | 3.1 |
| 6600600 | 63 | 47 | 59 | 62 | 20.5 | 3.1 |
| 1705210 | 65 | 49 | 61 | 64 | 20.5 | 3.1 |
| 6600700 | 70 | 54 | 66 | 69 | 20.5 | 3.1 |
| 1705110 | 80 | 62 | 76 | 79 | 22.5 | 3.6 |
| 6600800 | 90 | 72 | 86 | 89 | 22.5 | 3.6 |
| 6600900 | 100 | 82 | 96 | 99 | 22.5 | 3.6 |
| 6601000 | 110 | 92 | 106 | 109 | 22.5 | 3.6 |
| 6601100 | 125 | 103 | 121 | 124 | 26.5 | 5.1 |
| 6601200 | 140 | 118 | 136 | 139 | 26.5 | 5.1 |
| 6601300 | 160 | 138 | 156 | 159 | 26.5 | 5.1 |
| 6601400 | 250 | 225 | 246 | 249 | 31.5 | 6.6 |
