Diameter(mm)D | Inner Hole(mm) d |
Body Thickness(mm) b |
Segment Width(mm) d |
Segment Quantities(pcs) Z |
180 | 25.4 | 2.2 | 3.2 | 30 |
200 | 25.4 | 2.2 | 3.2 | 36 |
230 | 25.4/30 | 2.2 | 3.2 | 40 |
250 | 30 | 2.2 | 3.2 | 40 |
300 | 30 | 2.2 | 3.2 | 48 |
350 | 30 | 2.5 | 3.5 | 54 |
400 | 30 | 2.5 | 3.5 | 60 |
450 | 30 | 2.8 | 4.0 | 72 |
500 | 30 | 3.0 | 4.4 | 80 |