Heat treated top and bottom raceway

Bead structure:

| Rigid | Swivel | Dia. x Width | Offset (w/ Brake) | Total Height | Load Capacity |
|---|---|---|---|---|---|
| C535R/PU6250 | C535S/PU6250 | 152x63 | 118 | 191 | 600 |
| C535R/PU8250 | C535S/PU8250 | 203x63 | 161 | 257 | 700 |
| C535R/PU1025 | C535S/PU1025 | 253x63 | 191 | 291 | 800 |
长度单位为"mm"