5K

NOMINAL PIPE SIZE OUTSIDE DIA.(MM) DIA. OF BOLT CIRCLE (MM) DIA. OF HOLES (MM) NUMBER OF HOLES DIA. OF BORE (MM) THICKNESS MIN. (MM) DIA. OF HUB AT SMALL END (MM) DIA. OF HUB AT LARGE END (MM) LENGTH THRU. HUB (MM) CHAMFERING (MM) RADIUS OF FILLET (MM) APPROX. WEIGHT (KG.)
A D C h   do t N M H X R  
1/2" 15 80 60 12 4 23.4 9 27 30 13 3 4 0.29
3/4" 20 85 65 12 4 28.9 10 33 36 15 3 4 0.36
1" 25 95 75 12 4 35.6 10 41 44 17 3 4 0.44
1.1/4" 32 115 90 15 4 44.3 12 50 53 19 4 4 0.76
1.1/2" 40 120 95 15 4 50.4 12 56 60 20 4 4 0.80
2" 50 130 105 15 4 62.7 14 69 73 24 4 4 1.03
2.1/2" 65 155 130 15 4 78.7 14 86 91 27 5 4 1.44
3" 80 180 145 19 4 91.6 14 99 105 30 5 4 1.92
3.1/2" 90 190 155 19 4 104.1 14 - - - 5 - 2.02
4" 100 200 165 19 8 116.9 16 127 130 36 5 4 2.28
5" 125 235 200 19 8 143 16 154 161 40 6 4 3.08
6" 150 265 230 19 8 168.4 18 182 189 40 6 4 4.25
7" 175 300 260 23 8 - 18 - - - - - -
8" 200 320 280 23 8 219.5 20 - - - 6 - 6.06
9" 225 345 305 23 12 - 20 - - - - - -
10" 250 385 345 23 12 271.7 22 - - - 6 - 9.11
12" 300 430 390 23 12 322.8 22 - - - 9 - 9.76
14′ 350 480 435 25 12 360.2 24 - - - 9 - 13.4
16" 400 540 495 25 16 411.2 24 - - - 9 - 16.2
18" 450 605 555 25 16 462.3 24 495 500 40 9 5 23.9
20" 500 655 605 25 20 514.4 24 546 552 40 9 5 25.6
22" 550 720 665 27 20 565.2 26 597 603 42 9 5 33.0
24" 600 770 715 27 20 616 26 648 654 44 9 5 36.2
26" 650 825 770 27 24 - 26 702 708 48 - 5 -