*PU tread produced by casting process. It can be stored
for a long time and is hydrolysis resistant.
*Cost effective
*Non-marking、floor protection

| Part No. | Diameter | Wheel Width | Hub length | Hub bore hole dia. | Bearing type | Axle bore hole | Load Capacity |
|---|---|---|---|---|---|---|---|
| 1WCUPB3140B2/rk | 75 | 32 | 41 | / | 6202 | 3/8 | 100 |
| 1WCUPB4140B2/rk | 100 | 32 | 41 | / | 6202 | 3/8 | 120 |
| 1WCUPB5140B2/rk | 125 | 32 | 41 | / | 6202 | 3/8 | 140 |
| 1WCUP4200/B3 | 101 | 50 | 55 | 40 | 6203 | 17 | 250 |
| 1WCUP5200/B3 | 127 | 50 | 55 | 40 | 6203 | 17 | 300 |
| 1WCUP6200/B3 | 152 | 50 | 55 | 40 | 6203 | 17 | 350 |
| 1WCUP8200/B3 | 203 | 50 | 55 | 40 | 6203 | 17 | 500 |