C Series – Cast Iron Untyred Wheels
Untyred wheels can carry high loads with low rolling resistance when used on a hard surface such as flat steel. On softer surfaces, such as concrete or tarmac, the surface is likely to be worn or indented by the use of an untyred wheel. Untyred wheels are noisier in operation than tyred wheels, but noise is unlikely to be a problem at walking speeds. Cast iron to BS1452: 1977: Grade 200.
| Part No. | A | B | C | D | E |
|---|---|---|---|---|---|
| C75/40 | 75 | 40 | 45 | 42 | 30 |
| C100/30 | 100 | 30 | 35 | 58 | 40 |
| C100/45 | 100 | 45 | 50 | 60 | 45 |
| C125/35 | 125 | 35 | 40 | 58 | 40 |
| C125/50 | 125 | 50 | 55 | 63 | 45 |
| C150/40 | 150 | 40 | 45 | 63 | 45 |
| C150/60 | 150 | 60 | 70 | 65 | 50 |
| C200/45 | 200 | 45 | 55 | 65 | 50 |
| C200/70 | 200 | 70 | 80 | 82 | 60 |
| C250/50 | 250 | 50 | 60 | 85 | 60 |
| C250/75 | 250 | 75 | 85 | 100 | 75 |
| C250/100 | 250 | 100 | 100 | 100 | 75 |
| C350/100 | 350 | 100 | 110 | 165 | 100 |
| C350/125 | 350 | 125 | 125 | 165 | 100 |