2566 THFF
| NOMINAL PIPE SIZE | DIA. OF BORE (MM) | OUTSIDE DIA. (MM) | THICKNESS MIN. (MM) | DIA. OF BOLT CIRCLE | LENGTH THRU HUB (MM) | DIA. OF BASE AT HUB (MM) | NUMBER OF BOLT | DIA. OF BOLT HOLE (MM) | APPROX. WEIGHT (KG) |
|---|---|---|---|---|---|---|---|---|---|
| d1 | D | t | C | H | M | h | |||
| 10 | 17.2 | 90 | 14 | 60 | 20 | 30 | 4 | 14 | 0.62 |
| 15 | 21.3 | 95 | 14 | 65 | 20 | 35 | 4 | 14 | 0.70 |
| 20 | 26.9 | 105 | 16 | 75 | 24 | 45 | 4 | 14 | 1.0 |
| 25 | 33.7 | 115 | 16 | 85 | 24 | 52 | 4 | 14 | 1.2 |
| 32 | 42.4 | 140 | 16 | 100 | 26 | 60 | 4 | 18 | 1.76 |
| 40 | 48.3 | 150 | 16 | 110 | 26 | 70 | 4 | 18 | 2.05 |
| 50 | 60.3 | 165 | 18 | 125 | 28 | 85 | 4 | 18 | 2.74 |
| 65 | 76.1 | 185 | 18 | 145 | 32 | 105 | 4 | 18 | 3.53 |
| 80 | 88.9 | 200 | 20 | 160 | 34 | 118 | 8 | 18 | 4.50 |
| 100 | 114.3 | 220 | 20 | 180 | 38 | 140 | 8 | 18 | 4.90 |
| 125 | 139.7 | 250 | 22 | 210 | 40 | 168 | 8 | 18 | 6.63 |
| 150 | 165.1 | 285 | 22 | 240 | 44 | 195 | 8 | 22 | 8.59 |