LJFF

material-composition
NOMINAL PIPE SIZE OUTSIDE DIA.(MM) DIA. OF BORE THICKNESS MIN (MM) LENGTH THRU HUB (MM) RADIUS OF FILLER (MM) DIA. AT BASE OF HUB(MM) NUMBER OF BOLT HOLES DIA. OF BOLT HOLES(MM) DIA. OF BOLT CIRCLE (MM) APPROX WEIGHT(KG)
  D do t H X M   h C  
1/2" 120.6 22.9 22.3 31.7 3.0 38.1 4 22.3 82.5 1.8
3/4" 130.0 28.2 25.4 35.0 3.0 44.4 4 22.3 88.9 2.3
1" 149.3 35.0 28.4 41.1 3.0 52.3 4 25.4 101.6 3.4
1.1/4" 158.7 43.7 28.4 41.1 4.8 63.5 4 25.4 111.2 3.9
1.1/2" 177.8 50.0 31.7 44.4 6.4 69.8 4 28.4 123.9 5.3
2" 215.9 62.5 38.1 57.1 7.8 104.6 8 25.4 165.1 10
2.1/2" 244.3 75.4 41.1 63.5 7.8 123.9 8 28.4 190.5 14
3" 241.3 91.4 38.1 53.8 9.6 127.0 8 25.4 190.5 11.3
4" 292.1 116.8 44.4 69.8 11.1 158.7 8 31.7 234.9 19.2
5" 349.2 144.5 50.8 79.2 11.1 190.5 8 35.0 279.4 31.2
6" 381.0 171.4 55.6 85.8 12.7 234.9 12 31.7 317.5 40.5
8" 469.9 222.2 63.5 114.2 12.7 298.4 12 38.1 393.7 71.5
10" 546.1 277.4 69.8 127.0 12.7 368.3 16 38.1 469.9 104
12" 609.6 328.2 79.2 142.7 12.7 419.1 20 38.1 533.4 139
14′ 641.3 360.2 85.8 155.4 12.7 450.8 20 41.1 558.8 161
16" 704.8 411.2 88.9 165.1 12.7 508.0 20 44.4 615.9 194
18" 787.4 462.3 101.6 190.5 12.7 565.1 20 50.8 685.8 267
20" 857.2 514.3 107.9 209.5 12.7 622.3 20 53.8 749.3 334
24" 1041.4 615.9 139.7 266.7 12.7 749.3 20 66.5 901.7 618