Diameter mm |
63 x 50 |
75 x 50 |
75 x 63 |
90 x 75 |
110 x 75 |
110 x 90 |
125 x 75 |
125 x 90 |
125 x 110 |
140 x 110 |
140 x 125 |
160 x 125 |
160 x 140 |

Reduction
Reduction
Diameter mm |
63 x 50 |
75 x 50 |
75 x 63 |
90 x 75 |
110 x 75 |
110 x 90 |
125 x 75 |
125 x 90 |
125 x 110 |
140 x 110 |
140 x 125 |
160 x 125 |
160 x 140 |