Optitrac 148D R-1W
TECHNICAL DATA
| Design | Optitrac |
|---|---|
| Industry Classification | R-1W |
| Tyre size | 320/90R50 |
| LI/SS | 148D |
| FR/DW | n/a |
| PR | n/a |
| TL/TT | TL |
| Tyre Width (mm) | 310 |
| Overall diameter (mm) | 1864 |
| Static Loaded radius (mm) | 876 |
|---|---|
| Rolling circumference (mm) | 5716 |
| SRI | 925 |
| Weight (kg) | 124 |
| Nominal Inflation Pressure (bar) | 3.2 |
| Maximum Load (kg) | 3150 |
| Tread Depth (mm) | 41 |
| Recom ‘d Rim Width | 10 |
| Other approved rims | n/a |
LOAD DATA
| Max Speed (Km/h) | Type load (kg) at various inflation pressures (kPa) | ||||||||||
| 0.6bar | 1.0bar | 1.4bar | 1.8bar | 2.0bar | 2.2bar | 2.4bar | 2.6bar | 2.8bar | 3.0bar | 3.2bar | |
| 70 | 1140 | 1500 | 1875 | 2150 | 2275 | 2345 | 2410 | 2550 | 2640 | 2730 | 2865 |
| 65 | 1250 | 1650 | 2060 | 2360 | 2500 | 2575 | 2650 | 2800 | 2900 | 3000 | 3150† |
| 50 | 1325 | 1750 | 2185 | 2500 | 2650 | 2730 | 2810 | 2970 | 3075 | 3180 | 3340 |
| 40 | 1375 | 1815 | 2265 | 2595 | 2750 | 2835 | 2915 | 3080 | 3190 | 3300 | 3465 |
| 30 | 1440 | 1895 | 2370 | 2715 | 2875 | 2960 | 3045 | 3220 | 3335 | 3450 | 3620 |
| 25 | 1490 | 1965 | 2450 | 2810 | 2975 | 3065 | 3155 | 3330 | 3450 | 3570 | 3750 |
| 15 | 1675 | 2210 | 2760 | 3160 | 3350 | 3450 | 3550 | 3750 | 3885 | 4020 | 4220 |
| 10 | 1875 | 2475 | 3090 | 3540 | 3750 | 3865 | 3975 | 4200 | 4350 | 4500 | 4725 |
| 10cycl | 2125 | 2805 | 3500 | 3810 | 4010 | 4250 | 4380 | 4505 | 4760 | 4930 |